What are Bladder Tanks and How can They Benefit You?

Rainwater Bladder TankYou may have heard of Bladder Tanks or Pillow Tanks and wondered what exactly they are. Firstly, let me assure you they have nothing to do with the toilet or your bed! Basically, they are flexible tanks that resemble... you guessed it, a bladder or a pillow.

Often when someone mentions a water tank, what comes to mind is the reliable, standard corrugated iron or concrete tank servicing families with a good supply of rainwater for years to come, or unfortunately, one of the thick plastic 'cheap and nasties' available from the local shop that only manages to store enough water... to fill your sink!

Seldom do people picture the flexible rainwater bladder tank, and do you know why? Because they're seldom seen. Oh, don't get me wrong - they're out there in great numbers supplying large quantities of water to homes 'in cognito' because they are often hidden in places that were too small for the standard tank or too awkward to get to for installation. These 'awkward' places include under verandas, pool decks and houses.

RainPacSuperior Water Tanks chooses to supply RainPac™ Flexible Rainwater Bladder Tanks. The RainPac™ Bladder Tanks are 100% Australian made and owned. Not only are the RainPac™ Flexible Rainwater Bladder Tanks a great alternative to standard tanks for those hard to get to spaces, they also:

  • Allow you to collect more rainwater.
    Did you know that by inter-connecting your bladder tanks you can collect rainwater from every single downpipe around your home. This set up enables you to collect up to 300% more water every time it rains!
  • Come with the finest filter systems on the market.
    The secret to keeping the water in your tank healthy and clean is good quality filters. When you invest in a RainPac™ Flexible Rainwater Bladder Tank from Superior Water Tanks you'll also receive a complimentary Silvan H2O: Frogmouth (First Stage Filter) as well as a Lazy Lizard (Second Stage Filter). Great names... great filters... great job.
  • Have a unique Inlet and Outlet Design Fitting placement ensuring stability. RainPac's™ special design creates stability to the bladder when full. This set up also keeps all pipes and fittings leading in and out of the bladder tank safe. There are no moving or replaceable parts; it's just one big happy water tank working quietly and efficiently to collect and maintain your rainwater supply.
  • Come with clear installation instructions.
    Want to know how to keep your plumber happy? Let them install your RainPac™ bladder tank! The installation instructions are straightforward and in plain English. And if you don't have a plumber just let us know and Superior Water Tanks will promptly arrange for a qualified plumber to contact you.
  • Are designed to meet all of the required Standards ensuring quality and a Long Life.
    Your RainPac™ Bladder Tank has been engineered to withstand all imaginable incidents in mind - although, we did hear that Quality Control Officers did draw the line at the 'Dinosaur Attack' tests???  The manufacturers of RainPac™  use only proven flexible tank design methods, incorporating seam free edges along the length of all bladders, and use materials that meet AS4020 standards for aqueous materials in contact with drinking water. This not only ensures the life of your water tank, it also means you can safely fill your pools and ponds with peace of mind.
  • Made from the highest quality materials available.
    The top quality, robust fabric exclusive to RainPac™ requires no structural support and contains no moving parts. This material is UV stabilised and covered by a 10 year Manufacturer's Warranty.
  • Fall within the Government Rebate Schemes.
    RainPac™ Flexible Rainwater Bladder Tanks are eligible for Local Government rebates. For more information please view our Government Rebate Page.
  • Delivered directly to your door.
    There is no need to lug your Bladder Tank home. Superior Water Tanks can have it delivered to your home, office or factory. And so you know your tank is safe during transit it is delivered in a protective carton.
  • Can be Custom Made to suit your personal requirements.
    RainPac™ Flexible Rainwater Bladder Tanks come in twelve standard sizes, but if you have a particularly unusual or hard to get at place you wish to have a tank installed, it can be custom designed to meet your specific requirements. Tanks can be made up to 100,000 litres. Simply let us know your requirements and we'll see what can be arranged.
  • Come with everything you need to start collecting rainwater - all you need is the Plumber!
    RainPac™Each RainPac™ Flexible Rainwater Bladder Tank comes 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 keep the whole area clean and protects the bladder from sharp implements, increasing its lifespan. You'll also receive a Fitting Kit as well as over $140 worth of Silvan Filtration Products 'on the house'... or rather in most cases, under the house!