bio pond filter : 139 results priced between £25.00 and £500.00

The FishMate Compact Bio Pond Filter, supplied by 123 Aquatics is a powerful 3 stage Mechanical & Biological Filtration for optimal water quality and healthier fish in the garden pond. The filter is designed to blend with natural surroundings and work with a broad range of pond filtration systems.

Approximately 1000 Bac Bio Balls will provide biological filtration for at least 1000 gals of water when used alongside additional aeration, or within a trickle tower system.

Powerful 3 stage mechanical and biological filtration for optimal water quality and healthier fish Easy filter maintenance Designed to blend withnatural surroundings Includes SUPRA+ bio media Maximum flowrate: 2500 L/H (500 GPH) Pond size: 1250 - 5000 Litres (250 - 1000 Gal.) Inlet diameter: 19/25mm (0.75”/1”) Outlet diameter: 32mm (1.25”) Dimensions: L x W x H = 381 x 249 x 122mm (15” x 10” x 5”)

Kockney Koi Bio-Fall Waterfall Pond Filter is designed to be incorporated into rockeries and watercourses. This Waterfall Filter is one of the Yamitsu range of Pond Filters that are are ideal for Garden Ponds as their no-fuss design makes installation simple.

Combined U.V. and Biological Filtration for crystal clear, purified water Flip up lid for easy maintenance Frostproof' quartzless U.V. chamber Removable media tray Includes SUPRA Bio Media Coloured green to blend in with natural surroundings Suitable for ponds to 20 000 litres (4 000 gallons) Dimensions (H x L x W): 33cm x 61cm x 42cm

Combines UV clarification and biological filtration to guarantee crystal-clear water.

More Information BERMUDA 4000 UV BIO Pressurised Pond Filter A must have filter for a clear, clean healthy pond Pressurized Filter - Ideal for Waterfalls Pressure activated Biological filter with integral ultra violet clarifier Compact and highly effective pond filter can be partly buried and is less visible easy to hide Treats ponds up to 880 Gallons-4000 Liters 7 Watt UV Bulb The pressurization allows the option of running the water from the filter to the top of a waterfall. Two year Guarantee...

Item Code: 271 Description: Mechanical and biological filtration for optimal water quality and healthier fish Easy to maintain Easy installation above or below ground level Powerclenz control knob for automatic cleaning of foam filter elements. Includes SUPRA+ bio media Maximum flowrate: 7500 L/H (1500 GPH) Pond size: 3750 - 15000 Litres (750 - 3000 Gal.) Inlet/Outlet diameters: 19/25/32mm (0.75”/1”/1.25”) Sludge outlet diameter: 19/25mm (0.75”/1”) Dimensions: L x W x H = 390 x 280 x 430mm (15....

5 Stage filter design Integral UVC Hinged lid for easy access 2 year guarantee Bio media

Bio Master gravity filters remove toxins, and provide good quality water, with the additional benefit of reducing algae growth. They operate two types of filtration, mechanical, via a foam set at the top of the filter, and biological.

The Velda Giant Biofill XL is a huge filter designed for heavily stocked ponds. Its innovative design centres on lift-out chambers that make for simple cleaning and easy customization of the filter. The water has to take a long route through the filter and this means it is cleaned very effectively. Supplied with the filter are bio-balls that encourage the growth of friendly bacteria and Japanese matting that removes even the finest dirt particles. The filter has two ports to fit either UVCs...

Hozelock Bioforce 5500 pond filter Combined biological pond filter & ultraviolet clarifier, recommended for ponds up to 1200 gallons (5500L) Hozelock Bioforce pond filters are a complete range of pressurised pond filters. They can be partially buried, or fitted behind a waterfall or other garden feature to hide them from view. New improved model, including foams that will last longer between cleaning and more bio media for better water quality and more powerful UVC to remove green water. The Bioforce...

More Information Pond Filter BERMUDA 6000 UV lkight BIO Pressure Koi Fish A must have filter for a clear, clean healthy pond Pressurized Filter - Ideal for Waterfalls Pressure activated Biological filter with integral ultra violet clarifier Compact and highly effective pond filter can be partly buried and is less visible easy to hide Treats ponds up to 1320 Gallons / 6000 Liters The pressurization allows the option of running the water from the filter to the top of a waterfall. Two year Guarantee...

Green pond pressure filter with 9 watt UV lamp: Green pond pressure filter with 9 watt UV lamp. Combines UV clarification and biological filtration to guarantee crystal-clear water. Powerclenz cleaning function which compresses the sponges to remove debris. Maximum pond sizes 10000 litres with no fish, 5000 litres with fish and 2500 with Koi, maximum flow 5000 litres per hour, inlet and outlet sizes 19, 25 and 32mm, contains Supra bio media, removable tray, can be buried. Pump hose length 5m; Size...

Stage 1 Moving-bed biological filtration for healthy fish The water enters the filter at high velocity and spins unique Kaldnes K3 biomedia chaotically around the bio-module. A set of venturi introduce oxygen to the water. The beneficial bacteria growing

The Fish Mate  Powerclenz Bio Filters offer a range of  verstalite three stage mechanical and biological filtration systems. Models included the Fish Mate 10000, 15000, 30000 and 45000 and all include an amazing clear water guarantee. As a pressurised pond filter it is suitable for installation both above and below ground level, giving you real versatility when it comes to installation. While the mechanical filtration of the sponge pads catch large particles and algae clumps the Supra biological...

The Crystal Bio Shower Filter has a small foot print which makes it an ideal choice where installation space is of a premium. The biological media chamber holds up to 100 litres of Crystal Bio which means there is no loss of filtration performance. This is compared when choosing a smaller filter with less media just because the filter needs to fit a small space.

The award winning Green Genie combines one of Europe’s most successful bio-filters with state of the art UV technology.Dimple foam and Flocor filter medium combined with an integral spray bar ensure optimum mechanical and biological efficiency.The proven technology of the Lotus Ultra Violet clarifier completes the clear water process. The position of the outlet makes it possible for the Green Genie to be partially buried. To further aid invisibility the systems are green in colour. All Green...

The Pressure Pond Filters by Pet Mate are a subtle green colour for ease of blending in to the pond's surroundings and are able to be 'sunk' into the ground for lower visibility if you want to hide it out of sight. With combined UV and biological filtration for crystal clear purified water. Easy to maintain. Easy installation above or below ground level. Includes SUPRA+ bio media. 3 year guarantee. Two models available.

Combined UV and biological filtration for crystal clear purified water. Easy to maintain. Easy installation above or below ground level. Includes SUPRA+ bio media. 3 year guarantee.

The Bermuda UV Bio 6000 ltr filter, pumps water into the biological chamber, here the filter it will remove unwanted solids from the water. The biological filter breaks down organic debris and fish waste into harmless matter. Water then comes in contact with the ultra violet lamp, which helps to kill green algae particles, allowing your pond water to stay clean and healthy. Max Pond Volume Filtration (Litres) 6000, Ultra Violet Bulb (Wattage) 9, Max Flow Rate (Litres Per hour) 3000, Outlet Size ...

Dear Ben, Just dropping you a line to say a belated thank you to yourself and the team at gardeners world. From transport to delivery and construction everyone was friendly, cooperative and professional. You have a very good team of people. The final product - the lodge - was more than satisfactory. The timber was clean and well finished and went together beautifully. The double glazed units and door and window fittings were so much better than I anticipated. Another chap who regularly constructs...

The 10000 pond pressure filters come with open cell foam, bio balls & and integrated UV filter for elimination of algae. A maintenance indicator situated on the top of the filter tells you when the filter needs cleaning.

The Fish Mate  Powerclenz Bio Filters offer a range of  verstalite three stage mechanical and biological filtration systems. Models included the Fish Mate 10000, 15000, 30000 and 45000 and all include an amazing clear water guarantee. As a pressurised pond filter it is suitable for installation both above and below ground level, giving you real versatility when it comes to installation. While the mechanical filtration of the sponge pads catch large particles and algae clumps the Supra biological...

Price: £104.99 Weight:2.35kg Currently Out Of Stock Delivery: 48 HOURS DESPATCH (if you order before 12:30pm) 7 Day Money Back Guarantee FREE DELIVERY ON ORDERS WHEN YOU SPEND £59* * on orders weighing under 30kg Description Delivery & Returns Payment & Security 8watt Uv & Bio Pond Filter How much will delivery cost? SPEND £59 AND UK DELIVERY IS FREE (we’re sorry, but this excludes British Highlands and Islands). For very heavy or over-sized orders where the total weight exceeds 30 kilograms...

Combined UV and biological filtration for crystal clear purified water. Flip up lid for easy maintenance. “Frostproof” quartzless UV chamber. Coloured green to blend in with natural surroundings. Includes SUPRA+ bio media. 3 year guarantee.

The Pontec Multiclear Filters include 4 different filter materials : Japanese Matting, Course Foam, Fine Foam and Bio-surface elements, for effective debris collection and a high surface area for friendly bacteria. With is outlet near to the top of the filter, the Pontec Multiclear Filters can be substantially buried for discrete integration in to your pond setup.

* Combined UV and biological filtration for crystal clear purified water. * Easy to maintain. * Easy installation above or below ground level. * Includes SUPRA+ bio media. * 3 year guarantee.

* Combined UV and biological filtration for crystal clear purified water. * Easy to maintain. * Easy installation above or below ground level. * Powerclenz control knob for automatic cleaning of brush/foam filter elements. * Includes SUPRA+ bio media. * 3 year guarantee. * The patented Powerclenz automatic cleaning system is unique in that by twisting a knob, the filter foams will be squeezed for optimal cleaning. * Combined UV and biological filtration for crystal clear purified water. ...

Multi layers of mechanical and biological filtration system.Contains Bio-balls and 3 layers of bio and filter sponge for removing harmful debris and helps breeding beneficial bacteria.This model has a built in uv for helping towards eliminate green water.

The Hozelock EcoPower + Pond Filters are high performance garden pond filters with built in UVC. How It Works!Water enters the pond filter through a stepped hosetail (20/25/32/40mm). From here it passes into the UV chamber. The UV cha...

Bacteria attach themselves to the surface of the beads, forming a thin bio film. The bacteria in the bio film turn ammonia and nitrite into nitrate efficiently. When the surface area of the beads is larger, more bacteria can attach themselves to it. Bacteria stick best to the beads as they are not too smooth. To form a good bio film it is neccessary to only clean the filter correctly. As well as the important Nitrobacter, the hetrofen bacteria attach themselves to the beads. These hetrofen bacteria...

Product Description Pontec Pondopress 10000 Pond Filter From Oase Buy the Pontec Pondopress Filter and Pond Pump from pondsuperstores online. With our price promise you could be buying this pond filter set at the UK's lowest price. Incl. bio-mechanical filter media integrated 7 watt UVC clarifier Pressure filter sets with clear water guarantee for ponds up to 5,000 litres (without fish stock) High performance filter pump (1,500 l/h) with 4 mm openings and 5 m hose All connections are included in...

Aquael Supermaxi Pond Filter, contains carefully chosen filtration media. Brushes stop bigger mechanical impurities (leaves, parts of plants), two layers of profi led sponge and coconut mat remove small impurities (ooze, suspensions), bio media are the base for bacteria purifying the water of nitrogen compounds dissolved in it. Therefore thanks to them both mechanical and biological filtration is performed.