Filtered waterfall units can be complex in construction. Take a look at this exploded view of an Atlantic Big Bahama FilterFalls unit.

1. Heavy-duty removable top grate allows natural rock camouflage

2. Support bars add stability and reinforce top grate

3. Media bag and Bio-Tech media provide max surface area for development of beneficial bacteria (media sold separately)

4. Dual Bio-Tech filter mats for exception biological filtration

5. Sturdy bottom grate supports filter media

6. NEW rolled upper rim provides clean lines and incredible strength. (Models 1900, 2600, 3800)

7. 2'' or 3'' heavy-duty FIPT bulkhead for high flow rates

8. Bottom chamber will accept bulkhead on all sides while bottom cones reduce surface area for more efficient back flushing

9. One-piece liner flange allows easy, leak-free attachment of FilterFalls to pond liner

10. Solid lip and molded-in inserts ensure a watertight liner attachment every time

All prices listed on this site are for online orders and may not represent in-store pricing.