Slimline Water Tanks with Household Pump
Polymaster’s slimline household pump packages take your rainwater storage one step further, connecting your tank directly to your home’s plumbing so you can use collected rainwater for toilet flushing, laundry, and other household applications without lifting a finger.
POLYMASTER SLIMLINE HOUSEHOLD PUMP PACKAGES
Browse Our Slimline Household Pump Packages
Every package includes a submersible pump with pressure control and a mains water changeover kit that automatically switches to town supply when your tank runs low. Available from 1,050L to 5,000L in 17 Colourbond style colours, and backed by Polymaster’s Australian-made quality and certification to Australian Standards.
| Code | Product | Capacity | Length (mm) | Width (mm) | Height (mm) | ||
|---|---|---|---|---|---|---|---|
 | PSCT1050AP | 1,050L Slimline Water Tank (with Household Pump) | 1,050L | 1460 | 690 | 1515 | Download Drawing |
 | PSCT2000AP | 2,000L Slimline Water Tank (with Household Pump) | 2,000L | 2370 | 600 | 2010 | Download Drawing |
 | PSCT3000AP | 3,000L Slimline Water Tank (with Household Pump) | 3,000L | 2570 | 790 | 2050 | Download Drawing |
 | PSCT5000AP | 5,000L Slimline Water Tank (with Household Pump) | 5,000L | 3290 | 1020 | 2010 | Download Drawing |
1,050L Slimline Water Tank (with Household Pump)
PSCT1050AP
2,000L Slimline Water Tank (with Household Pump)
PSCT2000AP
3,000L Slimline Water Tank (with Household Pump)
PSCT3000AP
5,000L Slimline Water Tank (with Household Pump)
PSCT5000AP
Not sure which package is right for your home?
Our team can help you match the right tank size and pump configuration to your household water requirements. Call us on 1800 062 064 or use the instant quote tool above.
HOW IT WORKS
How a Slimline Household Pump Package Works
A Polymaster household pump package does more than store rainwater. It puts that water to work inside your home, automatically and reliably, without you needing to think about it.
The Submersible Pump
Each package includes a submersible pump housed inside the tank. When you turn on a tap, flush a toilet, or start a wash cycle, the pump activates automatically, drawing water from the tank and delivering it to your household plumbing at mains pressure. There are no external pump units to weatherproof or find space for beside the tank.
The Mains Water Changeover Kit
The mains water changeover kit is the part that makes the system genuinely hands-free. When your tank level drops below the set threshold, the kit automatically switches your home’s supply from rainwater to town mains water. When the tank refills after rainfall, it switches back. You always have water, and you never have to manually manage the changeover between sources.
What You Can Run on Rainwater
With a household pump package connected to your home’s plumbing, you can supply rainwater to your toilets, washing machine, cold water taps, and garden taps. For drinking water supply, check your local council and plumber requirements, as some states require additional filtration for potable use.
Highest Quality and Standards
Every Polymaster slimline household pump package is certified, Australian-made, and engineered to deliver reliable rainwater directly to your home’s plumbing day after day.
Food Grade Polyethylene
Certified to AS/NZS 4020, the Australian standard for products in contact with drinking water.
ISO 9001 Quality Management
Polymaster holds ISO 9001 certification, the international standard for quality management systems.
Australian Made
Designed, engineered, and manufactured right here in Australia, built for our climate and our conditions.
Independently Certified
Certified to AS/NZS 4766:2006 for polyethylene storage tanks.
WHY CHOOSE POLYMASTER
Slimline Household Pump Packages Built for the Modern Australian Home
Polymaster’s slimline household pump packages are designed for the reality of urban Australian living, where blocks are smaller, side passages are narrower, and every square metre counts. The slimline profile fits neatly beside your home, fence, or garage, while the integrated pump system means your collected rainwater is doing real work inside your house, not just sitting in a tank.
Every tank in the range is manufactured from food-grade polyethylene certified to AS/NZS 4020:2018 and AS/NZS 4766:2006, built in one piece with no joins, seams, or part lines, and finished in your choice of 17 Colourbond style colours so the tank suits your home rather than clashing with it. The submersible pump and mains changeover kit are factory-fitted and tested before leaving our facility, so installation is straightforward for your plumber and the system is ready to commission on arrival.
FEATURE POINTS
Why Choose Polymaster Household Pump Packages
Fully Integrated System
Tank, submersible pump, pressure control, and mains changeover kit everything you need to connect your rainwater to your home’s plumbing is included in a single package, factory-fitted and ready to install.
Automatic Mains Changeover
The mains water changeover kit switches between rainwater and town supply automatically. When the tank is low, your home stays on mains. When the tank refills, the system switches back. No manual intervention required.
One-Piece Poly Construction
No joins, no seams, no part lines. Manufactured in a single piece for maximum structural strength and long-term leak resistance across a design life of up to 25 years.
17 Colourbond Style Colours
Available in 17 Colourbond style colours, so your tank suits your home’s exterior rather than standing out from it. Colour-matched pump cover included on selected models.
BUILT FOR BUILDERS
The Builder Slimline Tank — Designed for New Residential Developments
If you are a builder or plumber working on new residential developments, the Polymaster Builder Slimline Tank is the fastest, easiest way to achieve a 6-star energy rating on your builds.
Designed specifically for the building industry, the BSLT2020 range has overflow fittings on both ends instead of central, so your pipework takes up less space regardless of which side you are working from. Flexible hoses reduce hook-up time to around 10 minutes, and fittings are provided on both sides of the tank, so you do not need to lock in plumbing details at the time of ordering. Free on-time delivery to the Melbourne metro area.
Available in two configurations: single storey (BSLT2020H4, 370W Hyjet pump) and multi storey (BSLT2020H5, 550W Hyjet pump). Both carry up to a 10-year warranty.
DELIVERY AND DISTRIBUTION
Delivery Across Victoria, South Australia, New South Wales, and Queensland
Preparing Your Site
Truck and trailer clearance required is 19 metres long, 5 metres high, and 3.5 metres wide. Check for low branches or powerlines on your access route and ensure your gate and entrance can accommodate a 19m truck and trailer. A flat, clear area of at least 5 metres by 5 metres is required for unloading. Our logistics team will contact you approximately seven days before delivery to confirm your address and access requirements.
SLIMLINE TANK HOUSE PACKAGES IN THE FIELD
See Polymaster Slimline Tanks hard at work in the field.
Ready to Connect Your Rainwater to Your Home?
Talk to our team. We will help you match the right tank size and pump configuration to your household water requirements and property setup.
MORE SLIMLINE SOLUTIONS FROM POLYMASTER
Explore Our Full Slimline Range
Our household pump packages are one part of the Polymaster slimline range. If you need a tank for garden use only, or want to browse the full slimline range, we have you covered.
Slimline Garden Pump Packages
For outdoor watering, lawn irrigation, and garden use, our slimline garden pump packages include a 40LPM garden pump with an automatic pressure controller and colour-matched pump cover. Available from 1,050L to 5,000L.
View Range
Slimline Tank Only
If you already have a pump setup or just need the tank, our slimline tank only range is available from 600L to 5,000L in 17 Colourbond style colours.
View Range
Full Slimline Range
Browse the complete Polymaster slimline range, including all tank-only, garden pump, and household pump configurations in one place.
View Range
FAQs
Frequently Asked Questions
Everything you need to know about Polymaster’s slimline household pump packages, from how the system works through to sizing and installation.
What is included in a Polymaster household pump package?
Every Polymaster household pump package includes the slimline tank, a submersible pump with pressure control housed inside the tank, and a mains water changeover kit. The changeover kit automatically switches your home between rainwater and town mains supply depending on the tank level. The BSLT2020 Builder Slimline Tank range includes an integrated Hyjet pump in single-storey (370W) and multi-storey (550W) configurations.
How does the mains water changeover kit work?
The mains water changeover kit monitors the water level in your tank. When the level drops below the set threshold, it automatically switches your household supply from rainwater to town mains water, so your home is never without supply. When the tank refills after rainfall, the system automatically switches back to rainwater. The process requires no manual input and works continuously in the background.
What can I use the rainwater for with a household pump package?
With a household pump package connected to your home’s plumbing, you can supply rainwater to your toilets, washing machine, cold water taps, and garden taps. For drinking water supply, check your local council requirements and speak to your plumber, as some states require additional filtration for potable use.
What size household pump package do I need?
For toilet flushing and laundry in a typical residential home, a 2,000L to 3,000L tank gives you a practical buffer between rainfall events for most Australian climates. If you want to extend the period between rainfall events or have a larger household, look at the 5,000L option. For a precise recommendation based on your roof catchment area and local rainfall, use Polymaster’s online water calculator or contact our team.
Can I link multiple slimline tanks together?
Yes. All Polymaster slimline tanks feature a tank-to-tank coupling connection, which means multiple tanks can be linked together to increase your total holding capacity. This is a practical option if you have a longer fence line or side passage and want more than 5,000L of storage without upgrading to a round tank.
Is a plumber required to install a household pump package?
Yes. Connection of the tank to your home’s plumbing and the mains water changeover kit must be completed by a licensed plumber. All electrical wiring for the pump must be completed by a licensed electrician. Polymaster’s household pump packages are designed to make the installation process as straightforward as possible for your trades, with factory fitted components and flexible hose connections on the Builder Slimline range that reduce hook-up time significantly.