Conservation Technology - Pond - Vortex Filters

VORTEX FILTERS. Vortex filters offer reliable, ultra-low-maintenance filtration for ponds where significant amounts of organic matter accumulate on the bottom, such ...

Ectomies - Pond Supplies | Pond Pumps - Russell Watergardens ...

Replacing Obsolete Pond Skimmers, Waterfall Filters, and Pondless Gravel Basins with Technologically Advanced Russell Equipment Skimmer-Ectomy™

Up-flow Pond Filters, Filtration - WETWEBMEDIA

Optimized reverse or upflow path filters incorporate the follow design pro ... place one Pond Block per 250 gallons of pond water onto the top of the filter gravel.

Pond Filtration - Koi Fish Ponds

Koi pond and water garden equipment and supplies at discount prices! Pond design, consulting, liners, pumps, filters, UV sterilizers, brass sculptures and much more.


14 Comments on GRAVEL FOR POND FILTRATION Comments Feed; Dianna Scruggs Says: on July 5, 2011 at 2:59 pm. I want to build another back yard pond, we have one that was ...

Undergravel Filters - Aquarium Filter Guide

Advantages of Using an Undergravel Filter. Versatile: Undergravel filters are very multipurpose and can be used with Powerheads and other devices.

Conservation Technology - Pond - Gravel Filters

GRAVEL FILTERS. Gravel filters are built on site using rubber liners, protection fabrics, slotted pipe assemblies, plants, and lots of gravel. They have no pre ...

How to Build a Bog Filter for a Pond | Home Guides | SF Gate

Algae is always present in ponds. To keep algae growth under control, a mechanical filter or biological filter can be used to reduce organic matter and starve the algae.

Filters - Kens Fish, Inc.

Filters - In Stock, Ready to Ship, ... ATI Pond & Pre Filters. ATI Replacement Parts. ... Under Gravel Filters. Footer Menu. Kens Fish.

Gravel bog filters & plants = a clean pond

Gravel bog filters can perform both of these filtration functions, ... It works by filtering your pond water through a gravel bed planted with bog plants.

Enhance Pond Filtration with a Bog Filter -

Imagine a pond filtration system that helps maintain water quality and produces beautiful blooms. It may sound strange, but that is exactly what a bog filter does.

Moving bed, sand and gravel or skippy? | Garden Pond Forums

I want to add another filter to my pond with one or two 55 gals that I have. I can't decide whether to make a moving bed, sand and gravel or skippy type.

Should I add gravel to my pond?… even if it is preformed ...

Should I add gravel to my pond?… even if it is preformed? Kandy – Racine, WI. Adding gravel to the bottom of your water garden can help create a more natural ...


YOUR PONDS: AN EXCHANGE OF POND ... , under gravel filters. ... FILTRATION: In pond undergravel filter which covers entire bottom. EFFICIENCY RATING: ...

Using Gravel in the Pond | The Pond Outlet Blog

Should you use gravel in your pond? “Absolutely Not!” is what some of the hardcore Koi people will tell you… but we are big fans of gravel.

Koi Pond Filtration

The biological filter is usually a large drum filled with bio media and a spillway for a waterfall. ... Putting gravel on the bottom of a koi pond serves two purposes.

How to Build a Pond Filter System - 5 Easy Steps - wikiHow

How to Build a Pond Filter System. Save money and the environment while building a pond filter system. It's better for the fish, too! Find an old plastic trash can ...

Koi, Goldfish & Pond Health Gravel Bottom Ponds Aquascape ...

Box Or Bed Pond Filters ? Keywords: Koi, Goldfish & Pond Health Gravel Bottom Ponds Aquascape Ponds Natural Undergravel Pond Filtration Systems

Filtration Systems - Inland Koi

Undergravel Filtration is a form of biological filtration and is laid on the base of the fish pond. Undergravel filters should cover at least one third of the base of ...

Nelson Water Gardens: Gravel Bog Filter Construction

Thanks so much for posting these plans -- it's working beautifully. My 300 gal. pond and gravel bog filter have been up and running for about 6 weeks with a 950 gph pump.

Petco Undergravel Filters at PETCO

Petco Undergravel Filters. Keep your aquarium water crystal clear with an undergravel filter system. Two plate filter system. Durable, plastic construction.

Undergravel Filter | William Tricker, Inc.®

Tricker's Freedom Undergravel Filter comes complete with one airlift tube for undergravel filters 10 gallons or less and 15 gallons or more will come with two airlift ...

Undergravel Aquarium Filters - All Pond Solutions

Undergravel Filters from All Pond Solutions. Sometimes, a generic aquarium filter might not be the best solution for your talk. If you have a small or awkwardly ...

Undergravel koi pond filter - Ground Trades Xchange - a ...

We installed this pond this summer. It has an undergravel filter that keeps the water running crystal clear. There is a 2 inch concrete slab under the

Sand/Gravel Filters - Koi-Bito

Most Koi pond hobbyist that have tried cartridge filters and micron socks find that they clog easy and require regular maintenance. The DIY rock/gravel/sand filter ...

Filtering the Pond with a Bog Garden - International ...

Water will be pumped from the main pond into the bog filter, through the gravel, and flow back into the pond over the retaining wall through cracks between rocks. 7 ...

Filters // Pond Supplies Canada - Pets and

Undergravel Filters. Wet Dry Filters, Refugiums And Sumps. Home ... Aquarium Supplies - Pond Supplies - Pond Pumps - Pond Liners - Reptile Supplies - And More!

Home Made Undergravel Filter (from bucket lid) - 25 Gallon ...

Home Made Undergravel Filter (from bucket lid) - 25 Gallon Octagonal Aquarium I was using a standard type filter that looks like a black cylinder, which hangs from ...

Use and Abuse of High Rate Sand Filters on Koi Ponds

Use and Abuse of High Rate Sand Filters on Koi Ponds Saturday, April 7, ... Therefore, a 24,000 litre pond should have three 30 inch sand filters with 3 - 5 mm gravel.

DIY Filter for Koi Ponds - - Simi Koi

DIY Filter for Koi Ponds , Simi Koi, Pond Maintence ... There are two ways to go about a DIY koi pond. ... a gravel filter will be very difficult to maintain.