Initial experience of bio-filtration, strong water purification and carefree “filtration”
The product that the first bacteria house with spiral structure was applied for a utility model patent in 2010, which creates a new way to improve filtration capacity for bacterial cultivation in limited space.
The patent design of spiral groove structure can disperse water flow to increase the contacting time and space for water bacteria which is easier for nitrification bacteria to adhere.
Opening rate of 52%
The pores are fine and dense. The open and closed pores are connected alternately, which is beneficial to cultivate aerobic and anaerobic bacteria evenly, and eliminate nitrites and nitrates.
Rich minerals
Released Ca2+, Mg2+ and other mineral ions are beneficial to bone growth and normal metabolism of fish.
The release value of negative ions up to70-100pcs/cm3
The released far infrared and negative irons are conductive to enhance metabolism and immunity of fish.
Cost: | $25 |
Free Shipping: | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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