4 Pack Double Bio Sponge Filter, for Fry, Betta, Shrimp, Nano, Aquarium Fish Tank

Vacuum-sealed product need sink in warm water 8-10 hours to restore original shape. Some filters may not return to their original state after 10hours due to different vacuum forces, please keep soaking, most filters will be stored in 24 hours

Sponge filter provide both mechanical and bio filtration, also, the air infion chamber produces minute bubbles which increase the oxygen solubility

Easy to set up amp; clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water

Recommend tank Size: up to 20 gallon, excellent for small size fish like betta, dwarf cichlid, guppy, killifish etc, or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter

Total size : 4”L x 1.8”W x 6.25”H; Sponge size: 1.8”D x 3.0”H

Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.