Filter Media & Accessories
filter media & accessories — pre-owned
Browse 163 filter media & accessories — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Fluval 500 Gram Aquatic Peat
This ad is for one Fluval aquatic peat 500 gram boxes. This price is per box. Failure to do this voids DOA.
Aquatop CF500 UV Sterilization Canister Aquarium Filter 525GPH 175 Gallon
AAPW1000 92-Watt 1110 GPH Indoor/Outdoor Hydroponic Aquarium Pond 6Ft Power C...
Hydrofarm AAPW1000 92-Watt 1110 GPH Indoor/Outdoor Hydroponic Aquarium Pond. If there is a noticeable flaw, we will show it in the photos.We don't hide anything! Status: Open Box – Like New condition.
You save $18.60
Item Is Exactly As The Pictures Are Shown
The product is a set of Bio Balls, which are essential components for maintaining water quality and filtration in fish tanks and aquariums. These balls provide a porous surface for beneficial bacteria to colonize, helping to break down organic matter and harmful toxins in the water. By effectively removing harmful substances, these Bio Balls help create a healthier environment for fish and other aquatic animals. With the assurance that the product is exactly as shown in the pictures, you can trust that you are getting high-quality filter media that will help keep your aquarium in top condition.
OASE Indoor Aquatics FiltoSmart 60 Aquarium Filter 55158
!!!I do not have anyway to test it but it did turn on when I plugged it in, it has been used before but I have cleaned it out!!! The Oase FiltoSmart 60 External Filter is a high-quality box filter designed for aquariums with a tank capacity of 50 gallons. This filter, suitable for all water types, is located externally and offers efficient filtration for maintaining clean and healthy water for your fish and other aquatic pets. With the trusted Oase brand and specific GTIN number, this filter is a reliable choice for keeping your aquarium in top condition. All items are shipped same day or next day, and are shipped with item safety in mind Offers always welcomed:]
Marineland Magnum 350 Impeller, Magnet & Rubber Ends Rare & USED!!!
I have a used Marineland Magnum 350 impeller/magnet/rubber ends for the 350 canister filter. They have the usual scratches and marks shown in the photos that happens when they are used. There is still a lot of useful life in the them.
Fish Aquarium Accessories LOT (19) PC Tetra,Aqua Tech Filters Heaters...
Item is new in its original box See pics for a better description.What you see in photo is exactly what you will receive....
MARINELAND C-SERIES C-160 VALVE BLOCK AQ11717 - USED
Fumak UV Aquarium Sterilization Light/Filter - Submersible - HCF-711-UV
3 W - UV Aquarium Sterilization Light/Filter. Algae Clear/Water Clean. There may be minor flaws that I have not noticed.
Marineland HOT / Magnum Canister Filter Bio Wheel Pro Outlet Adapter PR1516
This is an original used Marineland connector for supplemental bio wheels from the 1990s. No gaskets or other parts are included(Marineland part PR1516). Fast and free shipping!
ASM Mini-G Protein Skimmer For Aquarium Up to 80 Gallons
This is a used working ASM mini G protein skimmer. Where the pump goes into the skimmer body the fitting is a little loose. I think the rubber Gromit is missing skimmer still works fine. Could use a little repair there.
MARINELAND C-SERIES C-160 CANISTER FEET - USED
Aquarium supplies lot
Lot includes: small amount of aquarium gravel, Aqua tech 20&30 box has 2 filters left in it, Tipfin small still has all 12 filter cartridges in it, Tetra whisper medium has 2 cartridges, bio-foam prefilter is about 1/2 left, hitauing PF-s has 2 filters left, and there is a top fin water tester vial included. Please see photos for more details.
ASM Mini-G Protein Skimmer For Aquarium Up to 80 Gallons Missing Pump
Missing Pump. We will try to help you as soon as we can. No broken parts.
You save $6.30
OASE Indoor Aquatics OptiMax 1420 Aquarium Pump 49568
Aquarium Pump. Connections5/8 or 1 in. Head Height 9.5 ft. Flow Rate1420 GPH. Net Weight 2.7 lbs.
Fluval G3 G6 Chemical Cartridge Replacement (No Filter)
Used replacement. Cleaned and ready for use. The Fluval G3 G6 Chemical Cartridge Replacement is a high-quality product manufactured by Fluval in Italy. Specifically designed for the Fluval G3 G6 filter models, this chemical cartridge effectively removes harmful elements from the water and helps maintain a clean and healthy environment for your fish and other aquatic animals. With its reliable brand reputation and focus on water filtration needs, this replacement cartridge is a must-have for maintaining the quality of your aquarium's water.
Top Fin Silenstream Small PF-S Filter Cartridges - 5 Count Refills (No Frame)
Specifically engineered for the Silenstream 10 Power Filter, these refills utilize a dual-action filtration process. • Compatibility: Fits Top Fin Silenstream 10 (Small/PF-S) systems.
Marineland Magnum 350 Filter -Double Ended Valves- For 5/8" Hose Grey Only Used
I have used Marineland 5/8" double valves. All of the parts/pieces are there and work. The handles are grey in color.
Seachem Matrix 4L Biological Aquarium Filter Media Open Bucket Approx 5 Lbs
Original Seachem Matrix 4L container with biological aquarium filtration media. Container has been opened and previous use/history of the media is unknown. Bucket and contents weigh approximately 5 lbs total. Media appears dry and is sold as pictured. For use with freshwater or marine aquarium filtration systems. Please review photos for exact amount and condition.
5W - UV Aquarium Sterilization Light - Submersible - Algae Clear/Water Clean
5 W - UV Aquarium Sterilization Light. Algae Clear/Water Clean. There may be minor flaws that I have not noticed.
Fish Aquarium Accessories LOT (13) PC.Tetra/Aqueon Filters Beta View
Item is new in its original box See pics for a better description.What you see in photo is exactly what you will receive....
Hagen Aquaclear Leveling Bracket
Replacement leveling bracket for under aquaclear filters
MARINELAND C-SERIES C-160 CANISTER USED Replacement Part
MARINELAND C-SERIES C-160 CANISTER USED.
Marineland Magnum Canister 350 Filter Foot Pad Part PR1475 OEM Original
This is for one (1) original used Marineland Magnum Canister filter foot support part (Marineland part PR1475) from the 1990s. Adhesive pads are still intact. Fast and free shipping!
MARINELAND C-SERIES C-160 and C-220 CANISTER FILTER TRAYS USED
Bio Balls Aquarium Fish Reef Pond Media Filter Biological Bacteria 100 Count
This is a lot of gently used bio balls for aquarium filter and sump usage. Shipping is fast and free!
Eshopps Collection Cup PSK-100
Aquaclear 50 Replacment Media Rack
At show slight signs of use
Used HXF 17 KLL Bio media
It is a type of high-quality floating biocarrier used in moving bed biological filters for aquariums, aquaculture. For large orders price will depend on quantity ordered. Use: It is designed for the biological degradation of ammonium and nitrite in the water.
Complete Fish Aquarium
Complete Fish Aquarium
Fluval G3 G6 Filter Canister Gasket Replacement
Used replacement. Cleaned and ready for use. The Fluval G3 G6 Filter Canister Gasket Replacement is a high-quality gasket designed specifically for the Fluval G3 G6 filter models. Made in Italy, this gasket ensures a secure and reliable seal to keep your aquarium's filter running smoothly. It's a necessary accessory for maintaining the efficiency of your fish tank's filtration system, providing peace of mind for aquarium enthusiasts.
1 A226 Fluval Filter Media for Canister Filters
Moonorange 10 Pack Aquarium Filter Cartridges for 280L/H Low Water Filter White
Length: 3.25 in Width: 2 in Moonorange 10 Pack Aquarium Filter Cartridges designed for 280L/H low-water level filters. These replacement cartridges feature a dual-sided design with a white poly-fiber floss side to trap debris and a black carbon-infused side to remove odors and impurities. The rectangular shape includes a convenient top pull-tab for easy installation and removal, ensuring your turtle tank or small aquarium water remains crystal clear and healthy. Ideal for low-water terrariums and shallow aquatic environments.
Marineland Magnum 350 -Canister Only- Works Great Used
I have a used Magnum 350 canister housing. This is used but in very good shape. They will have the usual scratches and are a bit dirty like most used canisters.
Marineland Magnum Canister 350 Filter Hose Tube Retainer Bracket PR1404 Original
This is for one (1) original used Marineland Magnum Canister hose bracket from the 1990s. It is used but in good shape. Fast and free shipping!
Marineland Magnum 220 used Carrying Handle PR1416
The Marineland Magnum 220 used 1 x Carrying Handle PR1416 is a durable and reliable filter media accessory designed for fish tanks and aquariums. With the trusted brand of Marineland, this unit is suitable for types 220, 350 per the manual and provides a secure and stable carrying handle for easy operation. I also have other used repaired parts like part #21 stabilizer legs, part #13 clip & pin for lid...please kindly email me!
Marineland HOT / Magnum Canister Filter Bio Wheel Pro 30 Cover Part 1990s
This is for one original used Marineland cover for supplemental bio wheel assemblies. It is original from the 1990s (Marineland part PA2007). Fast and free shipping!
Marineland Magnum 350 Pump Housing Works Great used
I have a used Magnum 350 pump housing. This is used but in very good shape and has been tested-working just fine. This is for 120v 60hz power only.
Fluval G3 G6 Biological Basket Cover Replacement
Used replacement. Cleaned and ready for use. The Fluval G3 G6 Biological Basket Cover Replacement is a specific accessory designed for Fluval aquarium filters. Made in Italy, this basket cover is a genuine replacement part for the Fluval G3 and G6 models. Its purpose is to ensure proper filtration and maintenance of the aquarium water, functioning as an essential component of the fish tank setup. Perfect for those looking to replace a worn out or damaged basket cover, this product is a reliable and high-quality option for aquarium enthusiasts.
Fluval G3 G6 Biological Basket Replacement
The Fluval G3 G6 Biological Basket Replacement is a high-quality filter accessory designed specifically for the Fluval G3 and G6 aquarium filters. Made in Italy by the well-known brand Fluval, this basket ensures efficient filtration for a clean and healthy aquatic environment. Its precise design allows for easy replacement and maintenance, making it a reliable choice for fish tank owners looking to maintain the optimal water quality in their aquarium.