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Filter cartridges and filter media

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148 products
Set of filter fleece for the HW-303 – 5 pieces Sold out
Filter cartridges and filter media

Set of filter fleece for the HW‑303 – 5 pieces

Pack of five white replacement filter fleece sheets, an original SunSun product designed for the HW…
3.18 €
Set of assorted sponges for the HW-303 filter – 10 pieces Sold out
Filter cartridges and filter media

Set of assorted sponges for the HW‑303 filter – 10 pieces

Set of 10 replacement media pads for SunSun HW‑303 and HW‑303B canister filters: five blue sponges…
12.29 €
Set of assorted sponges for the HW-302 filter – 10 pieces Sold out
Filter cartridges and filter media

Set of assorted sponges for the HW‑302 filter – 10 pieces

Replacement media set for the SunSun HW‑302 canister filter, containing 5 blue sponges and 5 white fleece…
9.33 €
HW-303 blue sponge set – 5 pieces Sold out
Filter cartridges and filter media

HW‑303 blue sponge set – 5 pieces

Set of five original blue filter sponges from SunSun, made for the HW‑303 and HW‑303B filters…
9.10 €
HW-302 blue sponge set – 5 pieces Sold out
Filter cartridges and filter media

HW‑302 blue sponge set – 5 pieces

Set of five blue replacement sponges made by SunSun, designed for the HW‑302 filter. Suited to aquarium…
7.74 €
Purigen 500ml Sold out
Filter cartridges and filter media

Purigen 500ml

Seachem Purigen 500 ml is a macroporous synthetic resin for removing organic waste, ammonia, nitrites…
73.76 €
Purigen 100ml Sold out
Filter cartridges and filter media

Purigen 100ml

Seachem Purigen 100 ml is a porous synthetic organic resin for freshwater and marine aquariums. It is…
25.04 €
PhosGuard 500ml Sold out
Filter cartridges and filter media

PhosGuard 500ml

Seachem PhosGuard 500 ml is a filter media in the form of spherical, highly porous granules, intended…
27.32 €
Matrix 500g Sold out
Filter cartridges and filter media

Matrix 500g

Seachem Matrix is a biological filter media in roughly 10 mm granules for marine, reef and freshwater…
17.07 €
De Nitrate 1000ml Sold out
Filter cartridges and filter media

De Nitrate 1000ml

Seachem De Nitrate 1000 ml is a filter medium for aquariums up to 400 L. It is meant to be placed where…
28.46 €
Filter cartridges for the SMX450/750/1000 filter Sold out
Filter cartridges and filter media

Filter cartridges for the SMX450/750/1000 filter

Replacement filter cartridges for Resun SMX450, SMX750 and SMX1000 aquarium filters. Original parts…
2.96 €
Filter cartridges for the SMX350 filter Sold out
Filter cartridges and filter media

Filter cartridges for the SMX350 filter

Original replacement filter cartridges (Resun AS RFC01) for the Resun SMX350 filter. Intended…
2.27 €
Filter cartridges for the BC450 filter Sold out
Filter cartridges and filter media

Filter cartridges for the BC450 filter

Pack of 3 original replacement cartridges for the Resun BC450 internal aquarium filter. Removes odours…
2.50 €
Phosphate Remover Pad – PO4-absorbing mat Sold out
Filter cartridges and filter media

Phosphate Remover Pad – PO4‑absorbing mat

Phosphate Remover Pad from Resun is a 45 x 25 cm filter mat that absorbs PO4 phosphates from aquarium…
5.92 €
BioMaster 20ppi sponge – blue Sold out
Filter cartridges and filter media

BioMaster 20ppi sponge – blue

Replacement 20 ppi blue foam sponge for OASE BioMaster filters. It is a filter media insert for keeping…
11.61 €
NP Reducing Biopellets 1000ml Sold out
Filter cartridges and filter media

NP Reducing Biopellets 1000ml

Biodegradable carbon-source pellets for reef aquarium filtration, where bacteria colonise and consume…
57.14 €
Soft S 5l – ceramic cartridge lowers the pH Sold out
Filter cartridges and filter media

Soft S 5l – ceramic cartridge lowers the pH

Ceramic-type biological filter media, size S in a 5 l pack, that lowers aquarium pH and holds it around…
39.38 €
Soft Quad 1l – ceramic cartridge lowers the pH Sold out
Filter cartridges and filter media

Soft Quad 1l – ceramic cartridge lowers the pH

NEO MEDIA Soft Quad 1 l is a ceramic biological filter media that lowers pH, intended for planted…
10.24 €
Soft Mini 5l – micro ceramic cartridge for lowering pH Sold out
Filter cartridges and filter media

Soft Mini 5l – micro ceramic cartridge for lowering pH

Compact 5 L ceramic biological filter media in the SOFT variant, which lowers pH and softens water…
30.73 €
Pure XL 5l – pH-neutral ceramic filter cartridge Sold out
Filter cartridges and filter media

Pure XL 5l – pH-neutral ceramic filter cartridge

NEO MEDIA Pure XL 5 l is a neutral-pH ceramic biological filter media in the XL size, for canister…
43.03 €
Pure Quad 1l – pH-neutral ceramic filter cartridge Sold out
Filter cartridges and filter media

Pure Quad 1l – pH-neutral ceramic filter cartridge

Neutral-pH biological filter media in a 1‑litre pack, with a nitrifying bacteria starter included…
9.33 €
Pure Mini 1l – pH-neutral ceramic filter cartridge Sold out
Filter cartridges and filter media

Pure Mini 1l – pH-neutral ceramic filter cartridge

Neutral biological filter media in 1‑litre compact form, designed for filters with limited space…
12.29 €
Bag Carbon – 8 activated and organic carbon cartridges Sold out
Filter cartridges and filter media

Bag Carbon – 8 activated and organic carbon cartridges

Activated and organic carbon filter media for freshwater and marine aquariums, supplied as 8 sachets…
5.92 €
Phosphate Remover 473ml Sold out
Filter cartridges and filter media

Phosphate Remover 473ml

Liquid phosphate remover for freshwater and marine aquariums, to be used when phosphate reaches 0.2 ppm…
27.77 €