Yamitsu, Kockney Koi replacement Mega black box filter foams

• 4 piece foam and wadding 5 piece set used in Yamitsu Mega filter systems. Consisting of 1 x coarse, 2 x medium, 1 x fine foams and 1 x filter wadding , Original for replacing old foams in Yamitsu Mega filter boxes. Excellent biological and mechanical action.

Holes already cut in the foams

Available in the following sizes

• Mega filter small 3 piece, 1 x course foam, 1 x fine foam and 1 wadding ( set 1)
• Mega large 5 pieces ( set 2 )
• Mega XL 5 pieces ( set 3 )
• Mega Max 5 pieces ( set 4 )