AllPondSolutions 72w Pond & Aquarium UV Steriliser CUV-172

£136.99 Free UK delivery

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CUV-172 · 72w £136.99
Three inlets and outletsSplit the return two ways
Stepped hosetailsThree sizes supplied
Viewport includedConvert to one-in, one-out
External ballastElectrics away from the water

About the AllPondSolutions 72w Pond & Aquarium UV Steriliser CUV-172

Large ponds rarely have a single destination for treated water. The CUV-172 72w UV Light Steriliser is built around that reality, carrying four inlet / outlets rather than the usual pair, so output can be run to a two-fall waterfall, or split between a waterfall and a filter, without additional pipework. The unit comes complete with three stepped hosetails to fit a variety of hose sizes.

A separate glass viewport is also supplied. Fit it in place of one of the hosetails and the steriliser runs as a conventional one-in / one-out unit, with a clear view of the lamps working.

This model comes with two external ballasts and two plugs are needed.

Main Picture shown is the CUV-136 model

Features & Specification

  • Four Stepped Hosetails Supplied
  • Separate Ground-glass Viewport Included to Replace a Hosetail if One-in / One-out use Required
  • Wall Mounting Bracket Attached to the UV Light complete with Screws
  • Easy Unscrew-release for Bulb / Quartz Glass Maintenance
  • Suitable for Aquarium Sizes up to 1000 Litres
  • Suitable for Pond up to 35000 Litres
  • Suitable for Marine and Freshwater
  • Through Flow Sterilisation at 6000 L/H
  • Length of UV Case 98cm
  • UV Bulb Included (2 x 36w)
  • Max Pressure(bar) 0.3 90 %
  • Power Cable: 2 x 5m Length
  • Inlet & Outlet Adapter 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm
  • Voltage: 220-240V
  • Free 12 Month Warranty

* Please note: This unit must be placed horizontally next to the pond.

Delivery & returns
Tracked 2–3 daysFREE
Tracked 1–2 days£4.00
Courier next day£6.00
30-day returnsEasy online returns

Order before 3pm Monday–Friday for same-day despatch. We deliver to the UK mainland, Northern Ireland and the Isle of Man. Full delivery & returns policy

Frequently asked questions

What size pond or aquarium does the CUV-172 handle?

It is suitable for ponds up to 35,000 litres and aquariums up to 1,000 litres, in marine and freshwater setups.

What bulbs does it use and are they included?

Two 36w UV bulbs are included with the unit.

How many plugs does it need?

This model comes with two external ballasts, so two plugs are needed. Two 5 metre power cables are supplied.

What flow rate should I run through it?

Through flow sterilisation is rated at 6000 L/H.

What hose sizes will it fit?

Stepped hosetails cover 19mm, 25mm, 32mm and 38mm hose (0.75, 1, 1.25 and 1.5 inch), and a separate ground-glass viewport is included if you want to convert it to one-in, one-out use.

How should it be installed?

It must be placed horizontally next to the pond. A wall mounting bracket with screws is attached, the UV case is 98cm long, and a free 12 month warranty is included.

Compare the range

Pond & Aquarium UV Steriliser – 4 options

WattagePriceAvailability
CUV-118 · 18w £59.99 Sold out View
CUV-136 · 36w £69.99 In stock View
CUV-155 · 55w £89.99 Sold out View
CUV-172 · 72w Viewing £136.99 In stock

Specifications & downloads

Model: CUV-172

CUV 172 - Instruction Manual

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