Atlantic Filter Media
Original factory replacement media for your Atlantic Skimmer & FilterFalls.

The Atlantic Bio-Rocks high surface area provides the optimal environment for beneficial bacterial colonization. With all of the surface area but, 25% less weight than standard lava rock, expanded clay Bio-Rocks are the more stable, less abrasive alternative to heavyweight bio-media. Bio-Rocks are durable and easy to clean.
- Expanded clay bio-rocks
- 25% less weight than lava rock
- More stable and less abrasive than heavy-weight bio-media
- High surface area for beneficial bacteria to colonize
Atlantic Bio-Rocks, 0.5 cu.ft.
SKU | Add | |
---|---|---|
$38.99 $33.99 | 85 Points |
01103 |
Original factory replacement media for your Atlantic Skimmer. We recommend replacing the filter mat once a year in your skimmer for optimum performance.
Waterscapes by Atlantic Skimmer Replacement Parts
SKU | Add | |
---|---|---|
$33.99 $29.99 | 75 Points |
01243 |
Atlantic Filterfalls BF Model Replacement Mats provide excellent biological water filtration for your Atlantic Filterfalls BF waterfall filters.
Atlantic Water Gardens - Filterfall Accessories
SKU | Add | |
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$15.99 $13.99 | 35 Points |
21000 |
|
$19.99 $17.99 | 45 Points |
12500 |
|
$37.99 $32.99 | 82 Points |
21500 |
|
$34.99 $30.99 | 77 Points |
MT1600 |
|
$38.99 $33.99 | 85 Points |
01646 |
|
$40.99 $35.99 | 90 Points |
22015 |

Atlantic's BB1500 contains 150 extremely durable, lightweight Bio-Balls that are easy to clean and reduce channeling. Each ball is 1-1/2" diameter and has nearly 25 square inches of surface area for beneficial bacteria colonization.
- 150 extremely durable bio-balls
- Each ball is 1.5" in diameter
- Use one box per 18" x 22" media bag
Atlantic Bio-Balls, 150 pcs.
SKU | Add | |
---|---|---|
$68.99 $60.99 | 152 Points |
BB1500 |