About This

• Premium Filter Cartridge for Whisper Filter: Our aquarium filter cartridges are perfectly compatible with Tetra Whisper 20i, 40i, IQ20/30/45/60, PF20/30/40/60 and Repto Filter in sizes 7.1 "X 5.1" for 20-60 gallon aquariums
• 5 in 1 Efficient Filtration: The filter is made of dense dual-sided mesh, Better thickness provides better filtration. Super strong ultra-activated carbon instead of ordinary carbon, which can quickly remove odors and yellow substances, and effectively filter and absorb impurities in the water. New aquarium filter media - Zeolite, works to keep PH balance of the water. New filter media - Ceramics, works to Improve water purification efficiency
• Premium Processed Zeolite & Ceramic : The zeolite can adsorb ammonia, heavy metals and other harmful components in the water. Effectively balance the PH value of the water body to achieve a stable water state. The ceramic can improve the fertilization efficiency of aquatic plants, cultivate nitrifying bacteria to improve water purification efficiency
• Easy Installation: Ready-to-use. Turn off and remove the used cartridge and flush the new cartridge under cool clean water or water of aquarium to remove dust. After rinsing, insert the cartridge into the flushing chamber and make sure the filter cartridge fits completely into the chamber
• Intimate After-sales Service: We provide full after-sales service. ZVJV recommend that you replace the filters every 2-4 weeks to maintain the best filtration effect and provide a healthy and fresh living environment for your fish. (It depends on the number of fish in fish tank)

Overview

• Material : activated carbon
• Product Dimensions : 1"D x 1"W x 1"H
• Item Weight : 1.6 ounces
• Product Benefits : 1. remove odors and yellow substances, and effectively filter and absorb impurities in the water to keep the clean water source., 2.adsorb ammonia, heavy metals and other harmful components in the water., 3.Effectively balance the PH value of the water body to achieve a stable water state. 1. remove odors and yellow substances, and effectively filter and absorb impurities in the water to keep the clean water source., 2.adsorb ammo… See more
• Brand : ZVJV