Hagen

Designed to effectively trap fine particles, Marina Polywool filter material keeps aquarium water clear and prevents filter clogging. Suitable for fresh or salt water aquariums, this non-toxic media polishes water and makes it ultra clear. Ideal for use in clip-on, canister and corner filters.

Net Weight : 40 g (1.4 oz)

Other sizes available :

•  11311 Marina Polywool, 15 g (0.5 oz)
•  11313 Marina Polywool, 100 g (3.5 oz)

Designed to effectively trap fine particles, Marina Polywool filter material keeps aquarium water clear and prevents filter clogging. Suitable for fresh or salt water aquariums, this non-toxic media polishes water and makes it ultra clear. Ideal for use in clip-on, canister and corner filters.

Net Weight : 100 g (3.5 oz)

Other sizes available :

•  11312 Marina Polywool, 40 g (1.4 oz)
•  11313 Marina Polywool, 100 g (3.5 oz)

Marina Activated Carbon improves water clarity, colour and odor in fresh and salt water aquariums. Highly activated to last longer, it provides superior adsorption of impurities such as dyes, metals and chemicals, without affecting the pH. The carbon is ideal for use in clip-on, canister and corner filters.

Net Weight : 400 g (14 oz).

Other sizes available :

•  11291 Marina Activated Carbon, 200 g (7 oz)
•  11293 Marina Activated Carbon, 800 g (1.8 lb)