Suppliers of High Quality Japanese Koi and Products

Tel: 01777 839 176

Digital Water Flow Meters

AQUA PRO 450 (Reverse Osmosis Unit 450 US Gallon Per Day Rat

AQUA PRO 450 (Reverse Osmosis Unit 450 US Gallon Per Day Rat


AQUA PRO 450 Reverse Osmosis Unit 450 US Gallon Per Day Rated RO SystemThe AQUA PRO 450 Incorporating 3 x 150 US GPD genuine USA produced Thin Film Composite Reverse Osmosis Membranes, This system will produce a large amount of pure water whatever your needs.The AQUA PRO 450 Reverse Osmosis system is supplied with a Pre Filter Housing Key, a Reverse Osmosis Filter Housing Key, a Quick Co

Oase OxyTex Set 1000 CWS

Oase OxyTex Set 1000 CWS


This world innovation, The Oase OxyTex 1000 CWS, combines 2 important filter system functions: Aeration and filter surface. It supplies the pond with vital oxygen and keeps a lot of space ready, through its unique bio-technical fibre structure, for important micro organisms that effectively decompose excess nutrients. Moreover, up to 25% of the pond volume can be biologically activated &

K1 Micro Media

K1 Micro Media


K1 Micro is specifically designed for use in bead filters, conventional pond filters and aquarium filters. K1 Micro has the same wheel shaped design as K1 Media, but it has an increased protected surface area of 950 m2 per m3. The wheel shaped structure of K1 Micro is designed specifically to create the most effective environment for the nitrification process to take place. As K1 Micr

ProfiDrum Combi Bio 30

ProfiDrum Combi Bio 30


Introducing the New ProfiDrum Combi Bio 30, for the serious koi keeper !The ProfiDrum Combi Bio 30 puts together all our experience in the area of mechanical and biological filtration, resulting in a perfect innovative modern day pond filtration solution.With the ProfiDrum Combi Bio 30 just connect the inlets and outlets to your pipework and connect the power plug.The ProfiDrum Combi Bio

Exclusive to Koi Carp these carefully engineered Digi-Flow meters include the very best features and provide outstanding performance. The Digi-flow Unit is a digital flow meter and will give you the actual water flow with a easy to read 6 digit LCD reading in Litres per minute (Lpm).

Those of us in the koi industry know how important it is to know the true flow rate of our koi ponds, the flow rate is just as important as the filter itself. The Digi-Flo meter, due to modern technology, advanced plastics and metals, solid-state circuitry gives you the flow accurately to within 1%.

Today’s Digi-Flow meters use advanced solid-state circuitry that operates on common batteries eliminating the need for electrical connections. The technology has advanced to the point where batteries last for a minimum of one year. When the batteries are replaced, no harm is done to the factory settings.

We have four different models available to suit different diameter return pipework and different flow range. Easy to install using standard PVC solvent weld glue. No added pressure drop to system.
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Digi-Flow Features:

Our line of flow meters that measure both gallons per minute (GPM) and liters per minute (LPM) are of the highest quality, and available to you at an affordable price! Very Accurate and easy to install.

Constructed of a durable machine acrylic body, corrosion & wear resistant float, and a permanent screen-printed scale. Simply drill the hole into the pipe, and install it with a gasket and 2 clamps. Also available in low-flow ranges. Our flow meters utilize a pitot tube pick up and a hard edged float design to provide a precision water flow reading. These flow meters feature a tough, one-piece machined acrylic meter body, 316 stainless steel corrosion resistant internal parts which makes them safe for saltwater applications.

Water Flow Meter Features:

Water Flow Meter Specifications:

Materials of Construction:

Installation Requirements:

This flow meter requires a Minimum Straight Pipe Length Requirement, the meter’s accuracy is affected by disturbances such as pumps, elbows, tees, valves, etc., in the flow stream.


Digital Water Flow Meters

Do you know your pond turnover ? No more guessing with these clever digital water flow meters, simply fit inline in your return pipework.


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