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Gravity Filters

Traditional 'black box' pond filters. With their bright UVC bulbs, bulky filter foams and large quantity of bio media they are designed to keep your pond clean and healthy.

Showing 48 products
pondxpert filtobox 3000 bio filter PondXpert FiltoBox 3000 BIO Filter
RRP £79.99
£39.99
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pondxpert filtobox 3000 filter (5w uvc) PondXpert FiltoBox 3000 Filter (5w UVC)
RRP £179.99
£89.99
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pondxpert filtobox 4500 bio filter PondXpert FiltoBox 4500 BIO Filter
RRP £99.99
£49.99
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pondxpert filtobox 4500 filter (7w uvc) PondXpert FiltoBox 4500 Filter (7w UVC)
RRP £199.99
£99.99
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pondxpert filtobox 6000 filter (9w uvc) PondXpert FiltoBox 6000 Filter (9w UVC)
RRP £259.99
£129.99
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pondxpert filtobox 12000 filter (18w uvc) PondXpert FiltoBox 12000 Filter (18w UVC)
RRP £399.99
£199.99
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pondxpert ecofilter 2000 filter PondXpert EcoFilter 2000 Filter
RRP £79.99
£39.99
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pondxpert ecofilter 4000 filter PondXpert EcoFilter 4000 Filter
RRP £99.99
£49.99
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pondxpert multichamber 9000 filter PondXpert MultiChamber 9000 Filter
RRP £259.99
£129.99
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pondxpert multichamber 9000 filter & greenstop pro 36w uvc PondXpert MultiChamber 9000 Filter & GreenStop Pro 36w UVC
RRP £389.99
£204.98
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pondxpert multichamber 18000 filter PondXpert MultiChamber 18000 Filter
RRP £459.99
£229.99
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pondxpert multichamber 18000 filter & greenstop pro 36w uvc PondXpert MultiChamber 18000 Filter & GreenStop Pro 36w UVC
RRP £579.99
£304.98
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pondxpert multichamber 36000 filter PondXpert MultiChamber 36000 Filter
RRP £679.99
£339.99
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pondxpert multichamber 36000 filter & greenstop pro uvc PondXpert MultiChamber 36000 Filter & GreenStop Pro UVC
RRP £779.99
£414.99
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blagdon midipond 20000 pond filter (18w uvc) Blagdon Midipond 20000 Pond Filter (18w UVC)
RRP £329.69
£299.99
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Max Flow:
10000
Max Pond Size:
20000
UV Wattage:
18
blagdon midipond 28000 pond filter (24w uvc) Blagdon Midipond 28000 Pond Filter (24w UVC)
RRP £379.59
£359.99
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Max Flow:
7000
Max Pond Size:
14000
UV Wattage:
24
blagdon minipond 9000 box filter (5w uvc) Blagdon Minipond 9000 Box Filter (5w UVC)
RRP £149.99
£142.99
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blagdon minipond 12000 box filter (9w uvc) Blagdon Minipond 12000 Box Filter (9w UVC)
RRP £169.99
£159.99
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evolution aqua eazypod air green Evolution Aqua EazyPod Air Green
RRP £695.95
£615.95
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evolution aqua eazypod complete green + air pump & 18w uvc Evolution Aqua EazyPod Complete Green + Air Pump & 18w UVC
RRP £759.95
£659.95
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evolution aqua eazypod grey Evolution Aqua EazyPod Grey
RRP £539.95
£465.95
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Max Flow:
10000
Max Pond Size:
20000
evolution aqua eazypod air grey Evolution Aqua EazyPod Air Grey
RRP £695.95
£615.95
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Max Flow:
10000
Max Pond Size:
20000
evolution aqua eazypod green Evolution Aqua EazyPod Green
RRP £539.95
£465.95
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evolution aqua eazypod grey complete + air pump & 18w uvc Evolution Aqua EazyPod Grey Complete + Air Pump & 18w UVC
RRP £759.95
£659.95
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Max Flow:
10000
Max Pond Size:
20000
UV Wattage:
18
evolution aqua eazypod air automatic (grey) Evolution Aqua EazyPod Air Automatic (GREY)
RRP £859.95
£759.95
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evolution aqua eazypod automatic complete + air pump & 18w uvc (grey) Evolution Aqua EazyPod Automatic Complete + Air Pump & 18w UVC (GREY)
£819.95
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fish mate 2500 pond filter box (8w uvc) Fish Mate 2500 Pond Filter Box (8w UVC)
RRP £107.00
£73.99
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fish mate 5000 bio filter (no uvc) Fish Mate 5000 Bio Filter (NO UVC)
RRP £42.75
£39.99
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hozelock ecocel 2500 pond filter (no uvc) Hozelock Ecocel 2500 Pond Filter (NO UVC)
RRP £76.99
£46.99
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Max Pond Size:
2500
hozelock ecocel 5000 pond filter (no uvc) Hozelock Ecocel 5000 Pond Filter (NO UVC)
RRP £87.99
£57.99
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hozelock ecocel 10000 pond filter (no uvc) Hozelock Ecocel 10000 Pond Filter (NO UVC)
RRP £124.99
£84.99
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hozelock ecopower 4000 pond filter (8w uvc) Hozelock Ecopower 4000 Pond Filter (8w UVC)
RRP £219.99
£129.99
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hozelock ecopower+ 6000 pond filter (12w uvc) Hozelock Ecopower+ 6000 Pond Filter (12w UVC)
RRP £234.99
£139.99
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hozelock ecopower+ 10000 pond filter (16w uvc) Hozelock Ecopower+ 10000 Pond Filter (16w UVC)
RRP £309.99
£189.99
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lotus clear pond 18 7-stage filter (18w uvc) Lotus Clear Pond 18 7-Stage Filter (18w UVC)
RRP £244.99
£209.99
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lotus clear pond 25 7-stage filter (25w uvc) Lotus Clear Pond 25 7-Stage Filter (25w UVC)
RRP £359.99
£309.99
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lotus clear pond 50 7-stage filter (50w uvc) Lotus Clear Pond 50 7-Stage Filter (50w UVC)
RRP £514.99
£444.99
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Max Pond Size:
27000
UV Wattage:
50
lotus clear pond 80 7-stage filter (80w uvc) Lotus Clear Pond 80 7-Stage Filter (80w UVC)
RRP £659.99
£549.99
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Max Flow:
12000
Max Pond Size:
36000
UV Wattage:
80
lotus green genie 2500 filter (7w uvc) Lotus Green Genie 2500 Filter (7w UVC)
RRP £126.99
£109.99
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lotus green genie 3500 filter (10w uvc) Lotus Green Genie 3500 Filter (10w UVC)
RRP £142.99
£119.99
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lotus green genie 6500 filter (18w uvc) Lotus Green Genie 6500 Filter (18w UVC)
RRP £169.99
£129.99
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lotus green genie 12500 filter (18w uvc) Lotus Green Genie 12500 Filter (18w UVC)
RRP £182.99
£159.99
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lotus green genie 18000 filter (18w uvc) Lotus Green Genie 18000 Filter (18w UVC)
RRP £229.99
£199.99
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lotus green genie 24000 filter (25w uvc) Lotus Green Genie 24000 Filter (25w UVC)
RRP £289.99
£249.99
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lotus green genie 30000 filter (25w uvc) Lotus Green Genie 30000 Filter (25w UVC)
RRP £382.99
£329.99
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lotus green genie 48000 filter (50w uvc) Lotus Green Genie 48000 Filter (50w UVC)
RRP £469.99
£399.99
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lotus green genie 60000 filter (80w uvc) Lotus Green Genie 60000 Filter (80w UVC)
RRP £547.99
£439.99
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oase proficlear pump chamber (51061) Oase ProfiClear Pump Chamber (51061)
RRP £799.99
£249.99
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Best Sellers
We are the leading UK pond supplies specialist and we sell the best choice of pond equipment from PondXpert, Hozelock, Laguna, Fishmate and more at discount prices.
blagdon powersafe 3-way switch box Blagdon Powersafe 3-Way Switch Box
RRP £67.99
£44.99
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pondxpert pondorb colour solar lights (set of 4) PondXpert PondOrb Colour Solar Lights (Set of 4)
RRP £59.99
£29.99
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pondhero sludge muncher pond vacuum and discharge basket offer PondHero Sludge Muncher Pond Vacuum and Discharge Basket Offer
RRP £249.99
£114.99
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pondxpert collapsible skimmer net PondXpert Collapsible Skimmer Net
RRP £39.99
£14.99
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