Poly Bio Marine Poly Filter Pad - 4" x 8" Aquarium Maintenance

Poly Bio Marine Poly Filter Pad - 4" x 8" Aquarium MaintenancePoly Bio Marine In 1976, Poly Bio Marine, Inc. developed, patented and commercialized a truly unique product, the "Poly Filter" . It was specifically designed for chemical filtration in the aquarium. Its unique properties and strict quality control offered distinct advantages to the amateur fish keeper and professional aquarist alike. The product was invented by a marine biologist, polymer chemist and medical pathologist. Its purpose was to eliminate

and are recommended for Cockatiels

that the mixed diet has an almost burgundy/purple color to it

expandable excitement

Without regular water changes

INGREDIENTS: Soy Flour

if you want to raise your alkalinity by 1 meq/L in a 200 liter tank

9 in-41 in (23 cm -104 cm)

Multiple sources of protein generate impeccable feathers

watertight seal with a high tensile strength that won't crack

The COM-100 is a professional level EC/TDS meter at an unbeatable price

7 L (1 US gal

5%Crude fibre