Aqua One Filter Air 20 Sponge Air Filter Suit Up To 20L

Sponge filters work by drawing aquarium water through the porous sponge. This provides mechanical filtration by trapping physical debris, and with its large porous surface area provides a home for beneficial, nitrifying bacteria, which break down biological waste into less toxic elements.

Sponge Filters are great for:

• Fry tanks
• Betta bowls
• Hospital/Quarantine tanks
• New aquarium start up
• Pre-filter for canisters

Benefits of the Aqua One Sponge Filters:

• Suction caps to fix filter to the back of the tank
• Easy to assemble
• Available in a range of sizes
• Simple to maintain
• Safe to be used with baby fish of any size
• Can be operated with an air pump
• Adjustable height

Code	Model	For Aquariums Up To:	Dimensions
19887	Filter Air 15	15L	5.5L x 4.5W x 13H cm
19888	Filter Air 20	20L	7.5L x 4.5W x 13.5H cm
19889	Filter Air 25	25L	14L x 4.5W x 14H cm
19890	Filter Air 40	40L	10L x 5.5W x 22.5H cm
19891	Filter Air 60	60L	17L x 5.5W x 22.5H cm

 

Tips

In order to keep the filter biologically active, rinse the sponge in a bucket of aquarium water only (NOT TAP WATER - the chlorine in tap water will kill the beneficial bacteria). Squeeze the sponge out several times in the bucket. Discard the used water in the bucket, DO NOT add the dirty water back into the aquarium.