SIZES AND FEATURES

RainPac^TM flexible rainwater bladder tanks come in standard widths and lengths designed to suit a majority of homes across Australia, regardless of the period the house was built etc. It is well known that distances between foundations under houses, between structural supports for decking etc vary greatly and thus RainPac^TM flexible rainwater bladder tanks are supplied as a standard item in the following sizes:

1.0 metre width - Bladder tanks that are 1.0 metres wide require a 400mm clearance for safe filling.

1.3 metre width - Bladder tanks that are 1.3 metres wide require a 550mm clearance for safe filling.

1.6 metre width - Bladder tanks that are 1.6 metres wide require a 650mm clearance for safe filling.

2.0 metre width - Bladder tanks that are 2.0 metres wide require a 715mm clearance for safe filling.

Made to order RainPac^TM bladders (upto 50,000 litres per bladder) are available on application, contact our distributors or us directly to discuss your rainwater bladder tank requirements

Each RainPac^TM rainwater bladder tank is supplied with:

• 1 x 4" (100mm) threaded inlet
• 2 x 1 ¼" (32mm) threaded outlet with 600mm poly extenders and ball valves for connection to your selected pump;
• 1 x ground sheet which covers the length of the area your bladder takes up - this helps to stop organisms growing under the bladder, and helps to protect the bladder from sharp implements and therefore increasing its lifespan.

Each water tank bladder is supplied with a the following fitting kit (all kit parts storm water rated unless otherwise stipulated):

*Note: 1 x 90mm PVC female/female elbows (90 degree) is supplied with a relief point – this elbow must be used only for the overflow elbow, as it is designed to act as a safety feature so that if the drains block up, the relief alleviates any extra head pressure building up in the downpipes, which may cause damage to the Rain20 Flexitank.

The above kit is valued to over $200 based on retail pricing, and is supplied with every RainPacTM flexible rainwater bladder tank at no extra cost!

Features of RainPac^TM flexible rainwater bladder tanks:

• Collect more water: Flexible rainwater bladder tanks can be inter-connected and collect rainwater water from every single downpipe. This means up to 300% more water collected each time it rains.
• Completely concealed: The flexible bladder tank material enables installation in areas too small for standard tanks. Each RainPac^TM bladder tank is delivered in a protective carton 200 x 45 x 25 cm, including ground sheet and plumbing kit.
• Fitting placement: RainPac’s^TM unique underground inlet & outlet design gives stability to the bladder when full, and provides comprehensive safety to all pipes and fittings leading in and out of the bladder tank. This means no moving or replaceable parts for long term peace of mind.
• Intelligent design: Our bladders are engineered beyond any foreseeable requirements from an under house bladder tank. We use proven pillow tank design methods, incorporating seam free edges along the length of all bladders, and our material meets AS4020 standards for aqueous materials in contact with drinking water – this means you can safely fill your pools and ponds with peace of mind.
• High quality materials: High quality, robust fabric, exclusive to Flexitank (Australia) Pty Ltd, requires no structural support and contains no moving parts. Our material is UV stabilised and covered by our 10 year manufacturer’s warranty. Furthermore, Flexitank (Australia) Pty Ltd is a completely 100% owned Australian company who has long standing relationships with various Departments of Defence in Australia and overseas, and is a Recognised Defence supplier, delivering high quality products to the Australian Defence Force for over 20 years.
• Government rebates: RainPac^TM flexible rainwater bladder tanks are eligible for State Government rebates. Contact your local water authority for more information by clicking here (link to govt rebates page

Made to order

RainPac^TM flexible rainwater bladder tanks come in twelve standard sizes, yet can be custom designed to meet your specific requirements. Contact us or one of our distributors to advise the space you have available and we will arrange a no obligation free quote within 48 hours.

Call 1300 306 000 or choose a distributor from the menu to the left to discuss your flexible rainwater bladder tank options.