| Lee's Pet Products UGF Bagged Undergravel Economy Filter 20L/29 Gal (12"x30") USD 12.99 Category : Filters Seller : waterkingdom(240, 98.7%) | | Undergravel Filteration Bottom Ccircular Bar (S) Under Gravel FilterTube Filter USD 12.99 Category : Filters Seller : goaqua88(32918, 100.0%) |
| Penn-Plax Undergravel Aquarium Filter for 10 Gallon Tanks – 10 gallon, Blue USD 16.9 Category : Tubing & Valves Seller : robnanzig(12761, 99.8%) | | Lees Undergravel Uplift Tubing Assembly 13.5"-16" (40-55 Gallons) USD 9.84 Category : Gravel & Substrate Seller : rescuepetsupply(472, 100.0%) |
| PENN PLAX CLEAR FREE PREMIUM UNDERGRAVEL FILTER AQUARIUM 40/55 GALLONS BRAND NEW USD 29.99 Category : Decorations Seller : topcousa(4905, 100.0%) | | Lees Original Under Gravel Filter for Aquariums USD 8.99 Category : Filters Seller : alotofhome(6018, 99.2%) |
| (10) Lee's Uplift Cap For Undergravel Under Gravel Filter Lot Of Ten NEW USD 18.99 Category : Filters Seller : bennynv(63120, 99.7%) | | New Undergravel Filter Maintenence Tuneup Kit For Lee's UGF USD 13.0 Category : Filters Seller : daddyfarmer62(900, 98.9%) |
| Top Fin UF-Series Carbon Cartridges Refill for Undergravel Filters 1 Month #5436 USD 7.99 Category : Filters Seller : ldhtdeals(11572, 99.7%) | | UGF Box Printed Outlet + Mount for 1/2" PVC- For CORISRX Under Gravel Filter USD 12.99 Category : Filters Seller : 3dmelty(2402, 99.8%) |
| Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium USD 8.55 Category : Filters Seller : beautyjewelrey(651, 99.1%) | | Penn-Plax Undergravel Aquarium Filter for 15-20 CFU20 (15 - 20 Gallons), Blue USD 15.95 Category : Tubing & Valves Seller : coldgrove(820, 98.7%) |
| 55 Gallon Premium Filter Aquarium under Gravel Fish Tank Underwater Plate System USD 30.25 Category : Filters Seller : us*best*deals_27(2302, 99.3%) | | PENN-PLAX Clear-Free Premium Under Gravel Aquarium Filter Assorted Sizes USD 13.56 Category : Filters Seller : mega-basket100(1205, 98.5%) |
| Vintage Undergravel Filtration System MetaFrame Mattel Living World INCOMPLETE USD 5.99 Category : Aquariums & Tanks Seller : scoeut(1988, 100.0%) | | HAGEN Undergravel Fish Aquarium Filter Fits 15gal. NEW OLD STOCK-FREE SHIP USD 23.99 Category : Decorations Seller : martsign(8428, 100.0%) |
| Undergravel Aquarium Filter for 10 Gallon Tanks – Two 9.5” x 9.5” Plates – Un... USD 16.84 Category : Filters Seller : shabt_0(412, 99.5%) | | Lees Premium Under Gravel Filter for Aquariums 125-135 gallon 13178 USD 108.99 Category : Filter Media & Accessories Seller : glehns(60099, 99.2%) |
| Penn-Plax Filt-a-Carb Carbon Undergravel Filter Cartridge - 4 Cartridges - New! USD 18.95 Category : Filter Media & Accessories Seller : mysticmountainlapidary(6304, 100.0%) | | UGF Box Set (XL) | Under Gravel Filter Box for Shrimp tank | Aquarium filter GBP 39.95 Category : Filters Seller : shrimp_mania(1690, 100.0%) |