SEAOURA K1 Fluid Bed Filter, Multiple Function Silent Biochemical Sponge Filter，3-in-1 Submersible Internal Fish Tank Filter with Water Pump for 10 to 30 Gallons Aquarium
Price: $14.99
(as of Jul 10, 2026 16:14:49 UTC – Details)
Product description
Seaoura sponges aquarium filter is for small, medium size fish tank use as additional bio filtration to your aquarium.
SR-702 filter will make your aquarium water more clear and better quality.
Removable Sponge
Sponge filter with ribbing shape sponge design, combines bio-filtration, oxygenation and physical filtration
in one. You can take down the sponge from the filter easily to clean.
Ceramic Bio Filter Balls
Ceramic bio filter balls help with further filtration of hazardous substance, and at the same time cultivate nitrifying bacteria. You can also replace the ceramic ball with other filter materials such as activated carbon etc.
K1 fluid bed filter material
Continuously tumbling to quickly cultivate nitrifying,The filter materials collide with each other, are regenerated and replaced, and the filter materials self-repair and then work again. There is no need to replace the filter materials.
Working Principle
Water is sucked in through the base and side of the filter and filtered layer by layer through K1 Fluidized bed and ceramic quartz balls, continuously filtering out high-quality water sources.
Noise ＜35 dB
Seaoura submersible water filter quiet filtration of less than 35 dB. It won’t disturb your lovely fish and your everyday life.No need to connect additional air pump, safe and reliable electric filter durable and long life.
Specifications:
Product Dimensions : 4.7inx2.2inx10.2in
Product Weight: 1.1lbs（500g）
Voltage: 100-240V/50-60Hz
The packaging includes
1x Aquarium Internal Filter
1x K1 New fluid bed filter material
1x Ceramic Bio Filter Balls
Product Dimensions : 2.2 x 1.02 x 4.7 inches; 1.06 Pounds
Item model number : SR-703
Date First Available : July 5, 2024
Manufacturer : SEAOURA
ASIN : B0D8VX6DYT
Best Sellers Rank: #346,978 in Pet Supplies (See Top 100 in Pet Supplies) #1,527 in Aquarium Filters
Customer Reviews: 2.2 2.2 out of 5 stars (31) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【Silent operation】 Say goodbye to noisy filtering systems. Our aquarium filters operate silently, ensuring a peaceful and stress free environment for you and your aquatic companion.
【New Tumble Filter】 New K1 fluid bed filter material,Continuously tumbling to quickly cultivate nitrifying,The filter materials collide with each other, are regenerated and replaced, and the filter materials self-repair and then work again. There is no need to replace the filter materials.
【Multi-Layer Filter Design】The high-quality biochemical cotton adopts a ribbing and filter out automatically absorb feces, debris and residues in water.K1 fluid bed filter material can quickly purify the water quality.
【The water outlet can be adjusted and stretched 360 °】 The retractable water outlet can adapt to different depths of fish tanks, and the water outlet can be submerged in or out of the water. Filter can not only purify water quality, increase water circulation, but also increase the oxygen content in water.
【The water outlet can be adjusted and stretched 360 °】 The retractable water outlet can adapt to different depths of fish tanks, and the water outlet can be submerged in or out of the water. Filter can not only purify water quality, increase water circulation, but also increase the oxygen content in water.
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