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Pressurized Filters
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Bead Filters
Pondmaster Bio-Matrix Filter  |   Aquadyne Bead Filters  |   Pentair Tarpon Filters  |   Ultima II Bio-Tube Filters   
Gravity Feed Filters
Cyprio Trinamic  |   Oase Biotec & Screenex 
Submersible Filters
Matala  |   M.A.N Made  |   Pentair  |   Pondmaster  |   Laguna PowerFlo  |   Little Giant  |   AquaMats

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FREE SHIPPING ON ALL ORDERS OVER $99.00!
(Some Exclusions Apply) Click for Details

Toll-Free Order Line 1-866-819-POND (7663), All other inquiries 410-879-3900
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Alpine Bio-Pure Pressure Filter
Ideal for pond owners wanting simplicity, clear water and a filter system that can be easily hidden. Bio-Pure is available with or without an Ultra Violet Clarifier (UVC).

Features:
  • Multi-stage biological and mechanical filtrations process provides maximum pond filtration.
  • Large foam surface provides increased filtration and beneficial bacteria to thrive and naturally clean pond pollutants.
  • Unique external pressure indicator shows green when filter is performing properly and shows red when filter cleaning is necessary.
  • Meant to be partially buried.
  • Pressurized filter is ideal for use with waterfall applications.
  • Offered with or without UVC
  • 2 Year Warranty
Alpine Bio-Pure

Model of
Pond Filter
Item# Filter Capacity (Gallon) Pond
Size (Gallon)
Built-in
UVC
Inlet/Outlet FREE SHIPPING OVER $99.00
(Click for Details)
Bio-Pure
PLF2000
00326 2000 1800 No 3/4" to 1-1/2"
Free Shipping
Special 99.95
Bio-Pure
PLF 2000U
C00526 2000 1800 9 watt 3/4" to 1-1/2"
Free Shipping
Free Spare Bulb with Purchase
Special 179.95
Bio-Pure
PLF 3000
00328 3000 4000 No 3/4" to 1-1/2"
Free Shipping
Special 139.95
Bio-Pure
PFL 3000U
C00327 3000 4000 11 watt 3/4" to 1-1/2"
Free Shipping
Free Spare Bulb with Purchase
238.95


Don't Forget Microbe-Lift PL Gel to Jump Start your filter!


    Pentair LifeGard All In One
    Complete Pond Filter System

    Submersible Unit Beautifies, Cleans and Maintains a Healthy Pond or Water Garden.
    For Ponds or Water Gardens from 300 Gallons up to 1500 Gallons

    Features:
  • Mechanical Filter to Remove Solids.
  • Biological Filter for Bacteria Growth
  • Ultraviolet Sterilizer to Kill Free Floating Algae
  • Quiet Effiicient Fountain Pump
  • 4 Water Feature Attachments with Ball Joint Leveling Device
  • 25' Power Cord


Model Item# Max. Pond
Size
Built-in
UVC
Watts Suggested
Tubing
FREE SHIPPING OVER $99.00
(Click for Details)
All In One C12626 1500 9 watt 58 3/4" ID
Free Shipping
Free Replacement 9 Watt Bulb w/ Purchase
189.95 Out of Stock

Pondmaster Bio-Matrix Pressurized Filters

The Pondmaster Pressurized Filter System features a unique, manually operated agitator for dislodging over 90% of the pond residue that accumulates in the filter chamber. This patent pending feature is employed during the backwash and rinse operation.

Features

  • Agitator unlocks waste from media saving the amount of water discharged during backwash and rinse cycles.
  • Unique, patent pending 3-way master valve locks into 'run', 'rinse' and 'backwash' settings.
  • Clear-vue inspection port to monitor water clarity during backwash/rinse operation.
  • Positive pressure lock ring to ensure a tight water seal.
  • Reusable Bio-Matrix Media affords maximum surface area for beneficial bacteria growth.
  • Heavy duty poly canister can be buried for hidden installation.
  • Integrated waterproof UV transformer.
  • Optional field-installed bottom drain available (not included).
  • Can be easily operated using a single energy-efficient magnetic-drive or similar pump (not included).
  • Does not require a high-pressure pump to back wash.

Model Item# Capacity UV Light FREE SHIPPING OVER $99.00
(Click for Details)
P-1000 05010 1000 Gal None
Free Shipping
Special 229.95
PUV-1000 05015 1000 Gal 10 watt
Free Shipping
Special 299.95
P-2000 05020 2000 Gal None
Free Shipping
279.95
PUV-2000 05025 2000 Gal 20 watt
Free Shipping
Special 325.00
P-4000 05040 4000 Gal None
Free Shipping
319.95
PUV-4000 05045 4000 Gal 40 watt
Free Shipping
439.95
Bio-Matrix UVC Upgrade Kits
15210 10w UV upgrade kit for P-1000 Bio-Matrix Filter
119.95
15220 20w UV upgrade kit for P-2000 Bio-Matrix Filter
139.95
15240 40w UV upgrade kit for P-4000 Bio-Matrix Filter
freeship
189.95 Out of Stock
12200 Bio-Matrix Replacement Media (box)
54.95
Pondmaster Replacement Parts
Item# Model FREE SHIPPING OVER $99.00
(Click for Details)
12971 10 Watt UV Clarifier Replacement Lamp
38.95
12972 20 Watt UV Clarifier Replacement Lamp
43.95
12974 40 Watt UV Clarifier Replacement Lamp
58.95
C12974
freeship
Buy 2 and Save!
99.95
12981 10 Watt UV Clarifier Quartz Sleeve
26.95
12982 20 Watt UV Clarifier Quartz Sleeve
27.95
12984 40 Watt UV Clarifier Quartz Sleeve
36.95

Don't Forget Microb-Lift Super Start Bead Filter Bacteria.


Tetra Pressurized Filters
sludge
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.

Another Innovative Product From Tetra

  • Maintains clear and healthy water.
  • Biologically reduces ammonia in ponds.
  • Includes a one step back flush cleaning system for no hassle maintenance.
  • Quick to install and can be hidden in the ground.
  • Built to last with durable components and materials.
  • Backed by a 2 year limited warranty.

The Filtration Process

  • Water is pumped from the pond.
  • Water under pressure is forced through foam sponges, removing fine particles.
  • Filtered water passes through the mesh tube and travels down the gap between the sponges and the center tube.
  • Water flow agitates bio-rings, preventing debris buildup.
  • Beneficial bacteria feed on toxic ammonia, converting it into nitrites and then into relatively harmless nitrates. Nitrates are then consumed by aquatic plants.
  • Filter water is forced up the center tube.
  • Clean water is discharged back into the pond.

Model Item# Size Max Pond Size Rec. Tubing Max GPH FREE SHIPPING OVER $99.00
(Click for Details)
PRF-1500 C26549 16.5"h x 15"d 1,500 Gal 1 1/2" Kink-Free 750
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
139.95
PRF-2500 C26550 20"h x 15"d 2,500 Gal 1 1/2" Kink-Free 1,250
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
158.95
PRF-4000 C26551 23"h x 15"d 4,000 Gal 1 1/2" Kink-Free 2,000
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
194.95
  16786

Replacement Foam Blocks for Tetra Pressurized Filters (2 per pack)
PRF-1500 & PUV-1500 require 4 foam blocks
PRF-2500 & PUV-2500 require 5 foam blocks
PRF-4000 & PUV-4000 require 6 foam blocks

9.95

Don't Forget Microbe-Lift PL Gel to Jump Start your filter!


Tetra Pressurized Biological Filter UVC Upgrade Kits

The addition of a UV upgrade kit to your existing ClearChoice pressure filter will provide on-going control of suspended algae which causes green water. The algae comes in close contact with ultra violet light therefore destroying the reproductive ability of single-celled algae.


Model Item# Wattage FREE SHIPPING OVER $99.00
(Click for Details)
UVG 9 (fits PRF-1500) 26556 9 watt
Free Shipping
134.95
UVG 18A (fits PRF-2500) 26557 18 watt
Free Shipping
154.95
UVG 18B (fits PRF-4000) 26561 18 watt
Free Shipping
159.95

Don't Forget Microbe-Lift PL Gel to Jump Start your filter!



Tetra Pressurized Filters With Integrated UV
The UV clarifier process provides on-going control of suspended green water algae.

The TetraPond® ClearChoice™ Pressure Filters with UV Clarifier include the same benefits as the regular pressure filters. These filters also integrate an Ultra-Violet Clarifier that provides permanent control of suspended algae which cause green water. The dome on top of the filter protects the clarifier. Includes a 2-year limited warranty (excludes bulbs).

sludge
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.

Model Item# Size Max Pond Size UV Watt Max GPH FREE SHIPPING OVER $99.00
(Click for Details)
PUV-1500 C26553 15"h x 16.5"d 1,500 Gal 9W 750
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
209.95
PUV-2500 C26554 20"h x 15"d 2,500 Gal 18W 1,250
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
244.95
PUV-4000 C26555 23"h x 15"d 4,000 Gal 18W 2,000
Free Shipping
FREE 16oz Algaefix & 8oz Ecofix Combo with purchase.
287.95
  16787 PL-5 9Watt Phillips PFX-UV 5000/PUV 1500 Replacement Bulb
34.95
  16792 18Watt Phillips Replacement Bulb for use in Tetra Pressurized Filter
Out of Stock
  42018 18Watt Replacement Ultraviolet Lamp Fits Tetra Pressurized Filter
34.95
  29582 Replacement Quartz Sleeve for Tetra PUV-1500
29.95
  29583 Replacement Quartz Sleeve For Tetra PUV2500 / 4000
44.95


Oase Filtoclear
  • All units include an integrated UVC clarifier.
  • Multi directional valve for cleaning and rinsing.
  • Integrated cleaning mechanism for filter sponges.
  • 15 foot power cord.
  • 2 year warranty
  • The inlet and outlet accept 3/4" to 1 1/2" flexible tubing.
The Cleaning Mechanism
By raising the cleaning lever, as shown to the left, the different sized filter elements are squeezed, expelling the solid waste.

Flush Valve
Opening the flush valve allows the waste to be flushed from the filter through the waste outlet.


Model Item# UVC Max Pond Size Recommended Flow Rate Filter Dimensions FREE SHIPPING OVER $99.00
(Click for Details)
Goldfish Koi
FiltoClear 800 56152 9Watt up to 800 gal up to 400 gal up to 1500 GPH 15" x 15" x 12.2"

Click Buy It for Pricing
FiltoClear 1600 56151 9Watt up to 1600 gal up to 800 gal up to 2100 GPH 15" x 15" x 17"

Click Buy It for Pricing
FiltoClear 3000 56150 9Watt up to 3000 gal up to 1500 gal up to 3700 GPH 15" x 15" x 21.6"

Click Buy It for Pricing
FiltoClear 4000 56932 9Watt up to 4000 gal up to 2000 gal up to 3700 GPH 15" x 15" x 26.4"

Click Buy It for Pricing
Item: Item # FREE SHIPPING OVER $99.00
(Click for Details)
Replacement Foam set for Filtoclear 800 56109
Click Buy It for Pricing
Replacement Foam set for Filtoclear 1600 56110
Click Buy It for Pricing
Replacement Foam set for Filtoclear 3000 56111
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Replacement Foam set for Filtoclear 4000 56884
Click Buy It for Pricing

Item: Item # FREE SHIPPING OVER $99.00
(Click for Details)
Replacement 9 watt UV Bulb for all Oase Filtoclear Models 40013
27.95
Filtoclear Gasket Replacement Kit 34581
Click on Buy It for Pricing

Oase FiltoCap
The FiltoCap is ideal for hiding an in-ground Filtoclear installation. The heavy-duty fiberglass base is covered with high quality texture and paint, giving the FiltoCap a realistically natural boulder-like appearance. Cutouts are perfectly positioned for the Filtoclear's connections. No tools required. filtocap

Model Item# Description FREE SHIPPING OVER $99.00
(Click for Details)
Filtocap 37274 Fits all Oase Filtoclear units
freeship
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Oase Biotec
An Oase Biotec filter is an important building block of a high quality filter system. It is modular and extendable, stable and UV resistant. An effective filter with a multi-chamber system made of UV resistant plastic with an integrated pollution indicator and thermometer. Mechanical filtration is effected with a variety of foam structures. Subsequently, there is also substantial biological filtration.
  • Special filter foams for highly effective reduction of ammonia and nitrites
  • Convenient built-in filter foam cleaning mechanism
  • Integrated drain removes sludge build-up
  • Built-in visual maintenance indicator display

Biotec 10


Model Item# Description Max Pond
w/o Fish
Max GPH Inlet Adapter Recommended Pump FREE SHIPPING OVER $99.00
(Click for Details)
Biotec 10.1 56930 4 red sponges, 4 blue sponges, 1 Green 10,000 2,300 1 1/2"
FNPT
Oase Aquamax


Click Buy It for Pricing



NEW Oase Biotec SCREENMATIC

Biotec SCREENMATIC

The Biotec Screenmatic sets the standard for pond filters. Simple operation, fast, clean maintenance, and outstanding filtration capabilities make Biotec Screenmatic the preffered choice for water garden and fish enthusiast The automated Screenmatic catches and disposes of debris larger than 300 microns, thereby ensuring that the filter pads don’t clog for maximally effective biological filtration.

  • Automatic extraction of coarse debris results in much longer periods between maintenance.
  • Special filter foams for highly effective elimination of toxic ammonia and nitrites
  • Convenient filter foam cleaning without having to remove the filter pads from the filter
  • Removal of sludge by simply pulling up the integrated slide valve to open the side drain.
  • Visual overflow display at the lid indicates when maintenance is required.
  • Clear Water Guarantee when used in a BIOsys pond filtration system.

Model Item# Dimensions Max Pond
Gal
Ideal
G.P.H.
FREE SHIPPING OVER $99.00
(Click for Details)
Biotec Screenmatic 18 56538 31.2 x 23.3 x 20.9 in 18,500 3,200
Free Shipping
Click Buy It for Pricing
Biotec Screenmatic 36 56536 47.2 x 31.5 x 29.9 in. 36,000 6,000
Free Shipping
Click Buy It for Pricing



Oase Biotec SCREENEX

Biotec SCREENEX 18
The Biotec filter is an important building block of a high quality
filter system. It is modular and extendable, stable and UV-resistant.

Mechanical filtration is effected with a variety of foam structures.
Subsequently, there is also substantial biological filtration.
The multi-chamber system guarantees a simple cleaning process.
The microorganisms ensure self-cleaning of the filter
material. Manual cleaning is very rarely required.

5 Year Manufacturer's Warranty - 3 Year + 2Year extension with registration.

Features Include:

  • Special filter foams for highly effective reduction of ammonia and nitrites
  • Convenient built-in filter foam cleaning mechanism
  • Integrated drain removes sludge build-up
  • Built-in visual maintenance indicator display
Model Item# Description / Contents Max Pond
Gal
Ideal
G.P.H.
FREE SHIPPING OVER $99.00
(Click for Details)
Biotec Screenex 12 56931 8 red sponges, 8 blue sponges 13,000 3,200
Free Shipping
Special 469.95
Biotec Screenex 18 56517 8 red sponges, 8 blue sponges 16,000 3,200
Free Shipping
Special 599.95
Oase Biotec 5 & 10 Replacement Filter Foams
Model / Description Item# FREE SHIPPING OVER $99.00
(Click for Details)
Red / Fine 54030
19.95


Laguna Pressure Flo Filters

Pressure-Flo high performance pressurized Pond Filters with integrated UV Sterilizer/Clarifier. All-in-one pressurized filtering system provides mechanical, biological and UV sterilization for clear and healthy pond water. The filters are designed to work with solids blocking or solids handling pumps, such as PowerJet or Max-Flo circulating pumps. Includes universal Click-Fit Fast couplings for 3/4", 1" and 1 1/4" hosing connections.

Featuring:

  • Revolutionary backwash cleaning system that lets you clean foam filters inside without opening the lid.
  • Integrated high power UV sterilizer.
  • Simple backwash system makes cleaning easy - and dry!

Model Item # Max Pond Size Ultraviolet Clarifier Recommended Pump Inlet/Outlet Size Recommended Tubing ID FREE SHIPPING OVER $99.00
(Click for Details)
Goldfish Koi
Pressure Flo 700 41500 470 330 11 watt Max-Flo 900 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
Pressure Flo 1400 41502 920 660 11 watt Max-Flo 900 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
Pressure Flo 2100 41504 1580 1050 20 watt Max-Flo 1500 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
Pressure Flo 3200 41506 2100 1580 25 watt Max-Flo 2000 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing

Item # Description FREE SHIPPING OVER $99.00
(Click for Details)
21501 Laguna-Pressure-Flo Foam 3-Pak for PT1500
Free Shipping
Click Buy It for Pricing
21503 Laguna-Pressure Flo Foam 4 Pak for Pressure Flo 1400
Free Shipping
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21505 Laguna-Pressure Flo Foam 4 Pak for Pressure Flo 2100
Free Shipping
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21507 Laguna-Pressure Flo Foam 5 Pak for Pressure Flo 3200
Free Shipping
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Don't Forget Microbe-Lift PL Gel to Jump Start your filter!


Laguna ClearFlo Pump & Filter Kit

Max-Flo Features:
  • Powered by European-engineered magnetic driven motors
  • Energy efficient pumps, the energy savings often pays for the cost of the pump
  • Very few moving parts results in minimal maintenance
  • The unique stainer cage prtects impeller and maintains constant water flow
  • 3 Year Manufacturer's Warranty

Pressure-Flo Features:
  • Cleaning indicator takes the guess work out of maintenance
  • Patented Filter backwash system enables routine cleaning in seconds
  • Mechanical, Biological, and integrated UV filtration work in unison proving clean and clear pond water
  • East to install & Maintain
  • 3 Year Manufacturer's Warranty


Model Item # Filter Included Ultraviolet Clarifier Pump Included Inlet/Outlet Size Recommended Tubing ID FREE SHIPPING OVER $99.00
(Click for Details)
ClearFlo700
PT-260
02602 Pressure-Flo 700 11 watt Max-Flo 600 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
ClearFlo 1400
PT-262
02626 Pressure Flo 1400 11 watt Max-Flo 900 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
ClearFlo 2100
PT-264
02640 Pressure Flo 2100 20 watt Max-Flo 1500 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing
ClearFlo 3200
PT-266
02664 Pressure Flo 3200 25 watt Max-Flo 2000 3/4" - 1 1/4" 1 1/4" Kink-Free
Free Shipping
Click Buy It for Pricing

Replacement Parts For Laguna Pressure Flo Filters

Item # Description FREE SHIPPING OVER $99.00
(Click for Details)
31510 Replacement Filter Pad for Pressure Flo 700 / 1400 - 1 Pad*
Click Buy It for Pricing
31511 Replacement Filter Pad for Pressure Flo 2100 / 3200 - 1 Pad*
Click Buy It for Pricing

*These filter pads are sold individually, please refer to your owners manual to determine the correct quantity for your filter


Tetra ClearChoice Filters

Maintain a healthy and clear pond with TetraPond ClearChoice Biofilters. Ornamental fish can overload a pond ecosystem with ammonia and other pollutants. ClearChoice biofiltration removes these contaminants and ammonia using its advanced Trickle Flow and Bio Ring technologies.

Features:
  • Easy out-of-pond accessibility and simple maintenance.
  • Mechanical pre-filter sponges-remove suspended debris to improve water clarity.
  • Bio Ring media provide massive surface areas for beneficial aerobic bacteria to adhere to and multiply. Aerobic bacteria eat the ammonia toxins created by fish waste and decomposing plant materials.
  • TetraPond internal spray systems and Trickle Flow technology disperses pond water slowly and evenly through the Bio Rings ensuring that there is sufficient oxygen to provide optimal biofiltration conditions.
  • 1.25" drain fitting
  • Interchangeable .75", 1" intake fittings
  • Venturi inlet aerates water and thus enhances bio-activity

PF-2 &PF-3


Model# Item# Max Pond Size Max GPH Dimensions FREE SHIPPING OVER $99.00
(Click for Details)
PF-1 16783 1,200 Gal 500 15 1/4" x 12 1/2"
Special 48.95
PF-2 16782 1,800 Gal 750 15 1/4" x 17 1/2"
Special 54.95
PF-3 16781 2,400 Gal 1000 15 1/4" x 22 1/2"
89.95
16785 Replacement pads for these Tetra ClearChoice Filters (set of 2 pads)
14.95


Don't Forget Microbe-Lift PL Gel to Jump Start your filter!


Replacement Foam for Calpump Pressurized Biological Filters

Item # Replacement Foam for: Consists of:   FREE SHIPPING OVER $99.00
(Click for Details)
75120 Calpump BF1000 Set of three
23.95
91205 O-Ring for Calpump BF4000
10.95 Out of Stock

Don't Forget Microbe-Lift PL Gel to Jump Start your filter!


Calpump Torpedo Bio Filters

Model TBF2000+.

  • Back Flushing can be done while the pump is operating.
  • 1 1/2" MNPT at intake and discharge ports.
  • 1" discharge port with a 3/4" ball valve and hose adapter supplied.
  • Complete with bio balls.


Model# Item# Max. Pond Size Max GPH FREE SHIPPING OVER $99.00
(Click for Details)
TBF2000+ 75005 Up to 2,000 gal 1,500 w/ 1" Hose
Free Shipping
194.95