Product Features
- Biochemical filtration with an air pump (not included) & sponge purifies water gently, ideal for fish-friendly filtration.
- Customizable filtration: Sponge + ceramic balls, 4 sponges for easy cleaning/replacement, and 2 media boxes for versatile filtration options.
- Simple setup: Connect 4mm air hose to pump & filter, adjust outlet for desired water flow. The pump & hose are sold separately.
- Upgraded sponge filter: Enhances water quality, ultra-quiet, anti-clog, customizable filtration. Multi-layer cotton, full filtration, strong suction cup, 360° rotatable.
Multi-filtration Capabilities
The double-sponge fish tank water filter from hygger integrates bio-filtration, oxygenation, and physical filtration into one compact system. This multi-functional design ensures excellent water quality by maintaining a fine balance for your aquarium’s ecosystem.
Enhanced Efficiency and Durability
Equipped with double sponges, the hygger fish tank filter provides an expanded surface area for beneficial bacteria to filter the aquarium water, resulting in crystal clear conditions. It also effectively removes odd smells, enhancing the overall water quality.
Super Quiet Operation with Delicate Bubbles
The hidden outlet design reduces noise and produces more delicate bubbles, creating a serene and natural environment for your aquatic life.
Usage Tips
This fish tank water filter is designed with detachable parts for easy assembly. The strong suction cup securely attaches the filter to any underwater position on the tank. The water outlet tube is extendable and rotatable, allowing you to direct the flow above or below the waterline.
1. Open the box and rinse the two sponges, ceramic beads, and all filter parts with the water from the fish tank. Then, soak the sponges and ceramic beads in tank water for 10 minutes.
2. Split the ceramic pearls into two equal parts and pour them into the two designated ceramic bead containers.
3. Secure the lid to the ceramic pearl container and attach the two sponges to the filter.
4. Mount the retractable outlet pipe onto the T-connector.
5. Place the filter on the back wall of the aquarium with two suction cups. Ensure the double sponge filter is positioned vertically to prevent the ceramic beads from blocking the pipe.
6. Connect the filter to an air pump using an air tube. Ensure the air tube is equipped with a check valve to prevent water backflow in case of power failure.
7. Verify that all connections are secure and tight.
Specification
Package:
1 x Retractable outlet pipe with air tube connection
1 x Double sponge filter with media container
1 x Ceramic pearls
2 x Suction cup
2 x Sponge Replacement (In ceramic pearls container)
1 x User manual
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Very easy to assemble, comes with clear instructions to soak everything before you assemble, and works great ! It even came with a spare set of sponges. Cleared my aquarium of algae bloom within 36 hours. Just rinse the sponge filters when needed and slip them back into place.
I have been using this filter in my 20 gallon tank for a year now and it works great. My water is consistently clear and has safe ammonia levels. I love the design and find it easy to hide in the back of the tank behind a tall plant. Cleaning is simple, I just remove the sponges at the time that I change the water, I then squish the sponges in fresh water until it runs clean and then replace them in the tank. The substrate seems to maintain the healthy bacteria because the tank continues to run well after cleaning. They are quick and easy to maintain. Highly recommend, especiallly because you will never have to replace filters again
I like this filter have had it for about 2 years. A part may have worn out but customer service was great they sent me a new one once they had all the information right away so now all is up and running smooth again.
If Hygger could make this filter with a magnet attachment instead of suction cups this would be the perfect sponge filter ever..
Hi John, thanks for your kind suggestion, hygger explores progress with you.
hygger team
I have one in my 20 gal. tank and love. Works great, easy to maintain and clean, quite and easy to use. I just got two to put in my 55 gal tank, and plan on replacing all the filters in all my other tanks with these.
Very calm for my Betta, very quiet, and works well! Betta does not get sucked up to it like he does other filters.