Name: Klorman Watertech WT100-S
Brand: Klorman Watertech
SKU: APP0188

Electricity pricec/kWh

Pool volumelitres

Turnoversper day

Nameplate power: 984 W; Single speed
Energy rating: 1
Annual electricity use: 1,307 kWh; Label: 1,307 kWh · 3.6 kWh per day
Estimated running cost: $418 / year; $4,182 over 10 years

Efficiency (WEF): 14.0 L/Wh · 229 L/min at the label test point

16% more electricity than the median of 76 comparable 750–999 w single speed pool pump registrations (1,132 kWh a year on the label basis). It uses less than 3% of them. At your rates that is about $56 a year more than the median, $560 over 10 years.

How efficient is it for its size?

median 1,1321,0021,237

kWh per year. Bar: the middle 80% of 76 comparable 750–999 w single speed pool pump registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 750–999 w single speed pool pump sold in Australia, counted once per registration, on the label usage basis.

Pool pumps that use less electricity

Same type and size group, at least 3% lower annual kWh on the label basis.

Model	Power	Stars	kWh / yr	Est. cost / yr	Uses less than
Speck BADU Magic 8750 W881 kWh/yr	750 W	2.5	881	$282	99% of similar
Spanet XS-10C750 W922 kWh/yr	750 W	2	922	$295	97% of similar
Davey DSF750750 W937 kWh/yr	750 W	2	937	$300	96% of similar
Hayward SP81004DIAU810 W964 kWh/yr	810 W	2	964	$308	95% of similar
Hayward PowerFlo II810 W964 kWh/yr	810 W	2	964	$308	95% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Pool pumps similar to the Klorman Watertech WT100-S

Model	Power	Stars	kWh / yr	Est. cost / yr	Uses less than
Zodiac Titan Pumps 1.0HP970 W1,318 kWh/yr	970 W	1	1,318	$422	1% of similar
Emaux SC100970 W1,338 kWh/yr	970 W	1	1,338	$428	0% of similar
Baracuda WP000051 (HYDRA 1.0HP)970 W1,318 kWh/yr	970 W	1	1,318	$422	1% of similar
Zodiac W88021705 (ZTS100)970 W1,318 kWh/yr	970 W	1	1,318	$422	1% of similar
Dab EUROSWIM 75 M1,000 W1,276 kWh/yr	1,000 W	1	1,276	$408	51% of similar
Superpool CL1.251,030 W1,253 kWh/yr	1,030 W	1	1,253	$401	66% of similar
Pureswim PSS11251,030 W1,253 kWh/yr	1,030 W	1	1,253	$401	66% of similar
Aquatight S3501,030 W1,253 kWh/yr	1,030 W	1	1,253	$401	66% of similar

kWh and cost on the label usage basis; the product page adjusts to your usage.

Compare WT100-S with another pool pump

Klorman Watertech WT100-S specifications

Pump type: Single speed
Nameplate input power: 984 W
Measured input power: 984 W
Current: 4.4 A
Weighted energy factor (WEF): 13.965 L/Wh
Daily run time to pump 50,000 L: 3.64 h
Effective flow at test point (derived): 229 L/min
“High” (as registered): 983.8
“Low” (as registered): 983.8
Annual energy (label): 1306.8 kWh
Star rating index: 1.13
Country of manufacture: –

“High” and “Low” are published in the registration without a documented unit; we do not interpret them. Effective flow is derived from the label test (50,000 L in the daily run time).

Australian GEMS registration details

Registration number: APP0188
GEMS registration id: 145400
Status: approved
Available until: 21 October 2027
Registered for sale in: Australia, Fiji, New Zealand
Family: –
Regulatory standard: Greenhouse and Energy Minimum Standards (Swimming Pool Pump-units) Determination 2021
Test standard: AS 5102.1-2019

Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 9 February 2026; last checked 20 September 2026. Manufacturer: klorman-industries.com. How the derived figures are calculated.