Internal Aquarium Filter Parts & Accessories

Find internal aquarium filter parts and accessories at The Tech Den Australia. Browse replacement sponges, cartridges, media chambers, impellers, shafts and suction cups for selected Aquael, Aqua One, Ocean Free, Bioscape, Pet Worx, Eheim and Juwel models.

Replacement media and filter components

Replacement sponges for selected Aquael Turbo, Aqua One Maxi, Ocean Free Smart and Pet Worx internal filters.
Bioscape Velocity carbon and phosphate cartridges, plus selected foam intake inserts.
Aquael Turbo media chambers, impeller rotors and replacement shafts.
Ocean Free Hydra impellers and shafts, Eheim Pick Up suction cups, and Juwel EccoFlow impeller sets and ceramic shafts.

Check the exact model before ordering

Match the brand, model number and part specifications to your existing filter or pump. Similar-looking components are not necessarily interchangeable. Check each listing for pack quantities and whether shafts, bushings or other fittings are included; several impellers and shafts are sold separately.

The range also includes a Dymax wave deflector and an Aquael FZN-3 hang-on filter rotor. Check their individual fitting requirements rather than assuming every item suits an internal filter. If a listing's title and compatibility details differ, confirm the correct part with The Tech Den before ordering.