Eheim SUBSTRAT biological filter media 2L 1240g

£37.94

SKU: 2509101 Category:

Description

Eheim SUBSTRAT biological filter media

Eheim SUBSTRAT is Eheim’s standard biological filter media. This is a highly porous filter material made from sintered glass and it has a large surface for bacteria to colonise (450 m² per litre). Suitable for use in most external canister and sump filters

SUBSTRAT needs to be placed in the filter after the mechanical media and can be built up in one or more layers. SUBSTRAT is washable and can be used several times. Suitable for both fresh and saltwater.

Top tip:

It is advisable that you clean the filter medias in old aquarium water during maintenance. Do NOT clean the filter medias in tap water as chlorine and chloramines will remove the beneficial nitrifying bacteria that have colonised during the maturation of the aquarium.

EHEIM filter medias are some of the best in the world. They are highly efficient, developed in their own research laboratories, and made from the best raw materials. They are continually checked and are guaranteed to be free from any harmful substances.

 

Sims Tropical Fish Livestock Guarantee & Delivery Policy

We do not offer refunds for livestock that arrive deceased (DOA) or for any losses that occur within the seven-day guarantee period.

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Collection Address:

You will receive delivery or collection date confirmation by email within 24 hours of purchase.

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We manage and operate the logistics and distribution of aquatic livestock across the UK for both trade and retail customers

All sizes listed on our website are approximate, as livestock is seasonal and naturally variable