Filter Foam for Kockney Koi Mega Box Set 2 10gal Colour: Blue Clear with White

Colour: Blue Clear with White Nut and Washer

Essential for maintaining mineral balance and coral health

they play a crucial role in preventing harmful substances and excess waste from reaching biological filtration stages

Measures both water and room temperature within ±1°C (±2°F)

Filter Foam for Kockney Koi Mega Box Set 2 10gal Colour: Blue Clear with WhiteTop quality replacement for the Kockney Koi mega filters. Please note that these are not official Kockney Koi foams but an alternative at a much cheaper price. Fits the Yamitsu Mega Large Filter (16 x 24") Supplied foams: 4 x different grade filter foams 1 x Fine Polishing Filter Foam(White Wadding)