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25kg* Pumice filter media 30-50mm

£48.99
SPECIALLY SOURCED PUMICE FILTER MEDIA 

-SPECIALLY SOURCED PUMICE FILTER MEDIA AS USED TO FILTER DRINKING QUALITY WATER
-EXCELLENT ALTERNATIVE TO BAKKI HOUSE / CRYSTAL BIO / POND MATRIX
-GREAT BALANCE OF LARGE AND SMALL INTERNAL PORE SIZE FOR RAPID AEROBIC / ANAEROBIC BACTERIAL COLONISATION
-DUE TO THE SPECIFIC pH OF DRINKING WATER QUALITY PUMICE BEING UP TO 8.0 IT IS PERFECT FOR FISH WHICH REQUIRE A HIGHER pH ENVIRONMENT INCLUDING:

KOI CARP
MALAWI CICHLIDS
TANGANYIKAN CICHLIDS
LIVEBEARERS
MARINE / BRACKISH

IT IS LESS SUITABLE FOR FISH WHICH PREFER A LOWER pH SUCH AS:

TETRA
RASBORA
DANIO
DISCUS
ANGELFISH
DWARF CICHLIDS
LOACHES
BETTA
CORYDORAS
PLECS
(MOST S.AMERICAN AND ASIAN FRESHWATER FISH)

IF YOU HAVE FISH FROM THE 'LOWER pH LIST' ABOVE CHECK OUT THE VARIOUS TYPES OF 'BIOHOME FILTER MEDIA' IN MY SHOP AS IT WILL ALLOW FOR pH REDUCTION WITH NO BUFFERING EFFECT AS WELL AS OFFERING A PERFECT STRUCTURE FOR AEROBIC AND ANAEROBIC BACTERIA TO COLONISE - FOR THE NITRATE REDUCTION ASSOCIATED WITH FULL CYCLE FILTRATION

IMPORTANT - THIS QUALITY OF PUMICE FILTER MEDIA CONTAINS NO FREE SILICA

-BEST FILTER TYPES ARE SHOWER / TRICKLE FILTER, SUMPS AND EXTERNAL CANISTER FILTERS
-USE APPROX. 1.5 LITRES OF PUMICE PER 100 LITRES AQUARIUM WATER TO HAVE A GOOD CHANCE OF REDUCING NITRATE (FROM ANAEROBIC BACTERIAL ACTION)
-AVAILABLE IN 25KG BAGS FOR KOI FILTERS (USE APPROX. 25KG PER 500 UK GALLONS (2250 LITRES) FOR EXCELLENT QUALITY WATER
*25Kg is washed weight as it arrives to me. After being in storage media will dry out so weight will reduce but volume will not.
 



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