Waterhouse WH1100 Submersible Pond and Fountain Pump with 1.8m maximum lift for ponds, fountains and decorative water features

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WH1100- 1.8M HEIGHT FOUNTAIN PUMP

Fountain pump, 1000 L/h flow, 1.8 m head

R 563.00

Taxes included. Free shipping over R2,500

Or 4x R 140.75 interest-free

Max flow 1000 litres per hour

Maximum head height of 1.8 m

12, 16 and 20 mm adaptor fittings included

Type: 1x WH1100 pump only

1x WH1100 pump only
1x WH1100 pump + 1 Roll of 12mm Pipe (5m)
1x WH1100 pump + Spare Impeller
1x WH1100 pump + 1 Roll of 12mm Pipe (5m) + Spare Impeller

Product variants

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WH1100 submersible fountain pump, 1000 L/h flow and 1.8 m head.

Frequently bought together

Description

WH1100- 1.8M HEIGHT FOUNTAIN PUMP

The Waterhouse WH1100 Pond & Fountain Pump is a compact, energy-efficient submersible pump designed for ponds, fountains and decorative water features. With a maximum flow rate of 1000 litres per hour, it provides reliable water circulation while using only 15 W of power.

An adjustable flow control allows you to fine-tune the water output to suit your feature, while the 1.8 m maximum head height provides strong lifting capability for larger fountains and water features. The included 12 mm, 16 mm and 20 mm adaptor fittings provide flexibility when connecting different pipe sizes.

Built for dependable everyday operation, the WH1100 features thermal overload protection and an eco-design motor for efficient performance. Its koi- and pond-safe design makes it a practical option for water circulation, filtration and fountain applications.

Key Features

Maximum flow: 1000 L/h
Maximum head: 1.8 m
Power consumption: 15 W
1.8 m cable
2-core cable with 2-pin plug
Fittings: 12 mm, 16 mm & 20 mm
Adjustable flow control
Suitable for ponds, fountains and water features
Suitable for water circulation and filtration
Eco-design motor for efficient power consumption
Thermal overload protection
Koi and pond safe
Suitable for indoor use
NRCS Certificate of Compliance
3-Year Burn-Out Warranty

The WH1100 is a practical choice for garden fountains, decorative water features, ponds, filtration systems and general water circulation, offering reliable performance with 1000 L/h flow and up to 1.8 m of lift.

Pump + specific size model impellor (Watch our video here on how to change your impellor)

Manual

Download Product Manual

How to choose the right pump

Pump guide step 1 of 4: Don't choose a pump on litres per hour alone. The higher your pump has to push water, the less water comes out. How high does the water need to travel? Measure straight up from the water surface to the highest point where water comes out. Rule of thumb: choose a pump whose maximum head is at least 1.5x your measured height.

Pump guide step 2 of 4: How strong should the water flow? Picture the look you want first. That tells you how many litres per hour (L/h) you need. Gentle trickle: lower L/h. Steady flow: medium L/h. Strong waterfall: higher L/h. Wider outlet, more flow needed: a 60 cm waterfall lip needs far more litres per hour than a 10 cm spout.

Pump guide step 3 of 4: How far does the water travel? Every metre of pipe and every bend slows the water down. Narrow pipes slow it even more. Pump far from the outlet, or lots of bends? Choose a little more pump capacity than you think you need. Make sure your tubing fits: check the pump's outlet size on the product page.

Pump guide step 4 of 4: Match the pump to your feature. Small tabletop or pot: low flow. Small fountain: flow + head height. Medium water feature: head height + L/h. Wall spout: head height + pipe restriction. Multi-tier fountain: higher head + spare capacity. Waterfall: L/h + waterfall width. Large feature: high L/h + high head.

Size guide

Waterhouse pond pump size guide 1 of 3: Find the right pump for you. Measure how high the water must rise, pick the first green bar that passes your height, and for more flow go a row or two lower. Bar chart of the WH150 to WH30000 pumps showing strong flow and maximum height for each, and what each is ideal for, from pots and bird baths up to 30 cm to ponds and streams up to 4.7 m.

Waterhouse pond pump size guide 2 of 3: Tabletop to medium features. Pots, bird baths, small fountains and wall spouts up to about 1.2 m. Table of the WH150 to WH1100 pumps with max flow, max height, ideal height, power, cable length and tubing sizes. WH620 vs WH750: same flow, but the WH750 lifts higher. Fittings included.