Products for "nitrifying bacteria"

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Fluval BIO-FX premium biological filter media 5L for aquarium filtration, shown in a clear container with media pieces.Fluval BIO-FX premium biological filter media in a 5L container, designed for aquarium filtration and biological filtration efficiency.
FluvalFluval BIO-FX Premium Biological Filter Media 5L
£36.95
In stock
Fluval external filter media with bio foam pads for aquarium filtration, showing close-up of the foam filtering components.Fluval external filter media with bio foam pads for aquarium filtration, showing close-up of the foam pads in the filter system.
FluvalFluval External Filter Media Bio Foam Pads
From £5.49
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Fluval Stratum planting substrate for aquariums, shown in three sizes, ideal for aquascaping and healthy aquatic plant growth.Fluval Stratum planting substrate for aquariums, showing various sizes, ideal for aquascaping and healthy plant growth.
FluvalFluval Stratum Planting Substrate for Aquariums 3 Sizes
From £9.49
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NT Labs Marine Live Filter Bacteria treatment bottle, 100ml, for quick start and biological filtration in marine aquariums.
NT LabsNT Labs Marine Live Filter Bacteria Filter Quick Start 100ml
£7.64 £8.49
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Fluval Bio-Foam MAX pre-filter media pads, filter media for aquarium filtration, showing layered foam pads in a clear container.Fluval Bio-Foam MAX pre-filter media pads, sponge filter media for aquarium filtration system, showing gray foam pads.
FluvalFluval Pre-Filter Media Pads Bio-Foam MAX
From £7.49
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Dennerle Aquarium Starter Rapid 200ml Quick Start aquarium water conditioner bottleDennerle Aquarium Starter Rapid 200ml bottle, easy-to-use quick start solution for healthy aquarium setup
DennerleDennerle Aquarium Starter Rapid 200ml Quick Start
£11.24 £12.49
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Fluval 107 Bio-Foam filter media pack with dense foam pads for aquarium filtration and biological filtration efficiency.
FluvalFluval 107 Bio-Foam Value Pack
£12.45
In stock
Fluval 207 Bio-Foam filter media pack showing rectangular foam blocks for aquarium filtration system.
FluvalFluval 207 Bio-Foam Value Pack
£14.99
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Fluval 307 filter media Bio-Foam value pack with two kilograms of biological filtration foam for aquarium filters.
FluvalFluval 307 Bio-Foam Value Pack
£21.99
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Fluval 407 Bio-Foam filter media pack with four dense, green foam inserts for aquarium filtration.
FluvalFluval 407 Bio-Foam Value Pack
£22.49
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NT Labs Satus Filter Start accelerated tank maturing treatment bottle for aquarium filtersNT Labs Satus Filter Start accelerated tank maturing treatment bottle for aquarium filters
NT LabsNT Labs Satus Filter Start Accelerated Tank Maturing 3 Sizes
From £6.29 £6.99
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Fluval BIO-STRATUM planted aquarium substrate in natural tones, suitable for aquascaping and supporting aquatic plant growth.Fluval BIO-STRATUM aquascaping substrate for planted aquariums, shown in three different sizes, ideal for healthy plant growth.
FluvalFluval BIO-STRATUM Substrate for Planted Aquariums 3 Sizes
From £9.49
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Ciano XL filtration pack with three months of aquarium filter media refill set for effective water filtration.Ciano Filtration Pack Size XL with aquarium filter media refill set for 3 months, showcasing media components in clear packaging.
CianoCiano Filtration Pack Size XL - 3 Month Aquarium Filter Media Refill Set
£26.09 £28.99
In stock
Ciano Filtration Pack Size S with aquarium filter media refill set for 3 months, showing various filter media components.Ciano Filtration Pack Size S with aquarium filter media refill set for 3-month filtration replacement.
CianoCiano Filtration Pack Size S - 3 Month Aquarium Filter Media Refill Set
£13.99
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Black Knight pond filter vortex brushes filter media, 260 x 10cm, used for pond filtration and water clarity.
Black KnightBlack Knight Pond Filter Vortex Brushes Filter Media 260 x 10cm
£8.09 £8.99
In stock