Seachem MultiTest Copper, 75 tests FishDecorBrand_Aquatop This is QTY 3PCS of

This is QTY 3PCS of CF-300 Replacement Filter Sponges in one package

It lasts over twice as long as clay or clumping products with minimal maintenance

No tracking

Great for hot and cold climates

The Marina i25 is a compact yet powerful internal filter for use with Marina goldfish aquariums or any other goldfish or tropical tank up to 25 liters (6

Seachem MultiTest Copper, 75 tests FishDecorBrand_Aquatop This is QTY 3PCS ofCopper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than 0. 01 mg L in marine or freshwater. MultiTest Copper performs over 75 tests and contains a reference sample for validation. Measures all types of copper to less than 0. 01 mg L