19000 Litre Round Poly Water Tank (QTank) - 3720mm x 2280mm
This 19,000 Litre Round Poly Water Tank is a rural poly tank suitable for large blocks and rural properties with medium to large water requirements.
| Height | 2,280 mm |
|---|---|
| Inlet Height | 1,910 mm |
| Diameter | 3,720 mm |
| Weight | 325 kg |
| Availability | SE QLD, Nth NSW |
- Tank Shop ensures smooth experience with manufacturer
- Professional Tank Delivery (only $99 within delivery zone)
- 50% off delivery on additional poly tanks (save $49.50)
- Tank Siting (access permitting, 2 additional able-bodied people required)
QTank current ETAs*:
- Domestic (1000L to 12000L): 3-4 weeks
- Rural (19000L to 30000L): 4-5 weeks
* Estimates updated Monday, 9 November 2026. May vary based upon holidays, location, tank size and shape. Note: The production schedule for 2027 is almost full. Once full, orders may be scheduled for delivery from week of 4 January 2027 onward.
Poly tanks are delivered throughout South-East Queensland and northern NSW from manufacturing facility in Brendale.
- Full “Quality Test Report” With Strength Test Results
- Independent Certification to Australian Standards (AU/NZS 4766)
- Advanced UV-Stablised Polyethylene Formula
- 100% Food-Grade Poly Safe For Drinking
- Delivered As One Solid Piece (No Seams or Tops Cut)
- Fully Self-Supporting (No Inner Poles)
- 10 Year Warranty – Repair or Replace at No Cost To You!
Includes Tank Fit Kit Valued Over $80
This 19,000 Litre Round Poly Water Tank is a rural poly tank suitable for large blocks and rural properties with medium to large water requirements.
| Capacity | 19,000l (4,200gal) |
|---|---|
| Height | 2,280mm |
| Inlet Height | 1,910mm |
| Diameter | 3,720mm |
| Weight | 325kg |
This water tank can be delivered to Brisbane, Sunshine Coast, Gold Coast and Northern NSW.
Professional Tank Delivery and Siting
(Access Permitting)
Water Tank Features & Benefits
- Manufactured out of state-of-the-art rotary moulding facility in Brisbane, Queensland.
- ALL tanks are independently certified to Australian Standards (AU/NZS 4766).
- Your tank is supplied with a written 'Quality Test Report' guaranteeing AS/NZS 4766 compliance.
- Tank is made from food-grade polyethylene that is 100% safe for drinking water (certified to AS4020 and AS2070).
- Tank is constructed as one-piece with self-supporting lid (no centre pole).
- Tank is delivered as one solid piece ensuring maximum structural integrity (no halves stuck together, tank top isn't cut off)
What’s Included with your Round Tank?
- 500mm Inlet Strainer (top-centre) so you easily direct water into your tank.
- 1x 90mm High-Flow Overflow with Mozzie Stoppa, easy to clean overflow screen keeps out mosquitos, frogs and other pests
- 1x 25mm Brass Water Outlets, pre-moulded into the tank – on the front face of your tank, on at the base for a ball valve and another approx. knee height for a bucket tap, simply drill out the outlets required
- 1x 25mm Ball Valve, screws into the lower brass outlet
- “Tank water in use” sign for display outside your home
- Thread tape (plumbers tape) used to create a tight seal on your outlets
All together these accessories are valued at over $80!
Customise Your Tank Fitting Positions
Choose to have your overflow and outlets pre-drilled at the factory prior to delivery, or you may prefer to drill these yourself onsite.
- Inlet Strainer – positioned front of your tank (position 12).
- Overflow – installed at the top of your tank. Choose from any position from 1-12. Alternatively, you can choose to leave this undrilled.
- Ball valve outlet – installed at the base of your tank, approximately ankle height. Choose from any position from 1-12. You may choose to leave this undrilled.
Round Poly Tank Colour Range
This poly water tank comes in a range of COLORBOND® colours to match to your gutters, walls, shed or garden.
Tank delivery – QLD & Northern NSW
Delivery is available throughout South-East Queensland (all the way up to Hervey Bay, out to Kingaroy, Toowoomba, Warwick & Stanthorpe) and North-East NSW (including Amosfield, Yabbra, Dyraaba, Avoln Lea & Ballina).
If your property is slightly outside this area (up to approx. 30 minutes), please contact us as we may be able to deliver for an added cost.
Delivery Assistance Required
Additional assistance is required to unload and position your tank. Tanks are delivered on a custom delivery vehicle by a single delivery driver, so you will need to arrange additional assistance on delivery day to unload and position your tank.
Drivers are highly experienced and trained to work with you to place your tank/s on your prepared tank bases, however obstructions, lack of assistance or site may hinder your delivery.
NOTE: If the driver deems the location too difficult, or if additional assistance is not available, the driver will identify a safe and secure location to unload the tank/s on your property.
For this 19000L Round Poly Tank, at least two able bodied people are required onsite to assist.
Poly Tank Base & Installation Guide
A flat, strong, stable base foundation is essential for supporting your rainwater tank. Keep in mind that 1000L of water weighs 1000kg (1 tonne), so it is very important your tank base be able to support a full tank without sinking, tilting, cracking or eroding away over time.
For a round poly tank, your base may be made out for concrete or crusher dust and be at least 600mm wider and longer than the tank. Refer to the Poly Tank Base and Installation guide (PDF) for detailed information about how to prepare a suitable base for your new tank.
Australian Made to Australian Standards
QTank Poly Tanks are designed and manufactured in Brisbane, Queensland from Australian, food-grade, UV-stabilised polyethylene that is 100% safe for drinking water (certified to AS4020 and AS2070).
Each tank is also WaterMark certified confirming they comply with the Plumbing Code of Australia, are fit for purpose and meet relevant Australian Standards relating to product quality, including health and safety.
Each QTank tank is thoroughly tested and comes with an individual Quality Test Report guaranteeing AS/NZS 4766 compliance.
Repair and Replace Warranty
Your poly tank is made to last and backed by a full value 10 Year Repair or Replace warranty.
QTank manufactures their water tanks to precise standards, and proudly guarantees the quality with a 10 year warranty. If your water tank is installed as the installation guide, is used for its intended purpose, and a manufacturing fault emerges, it will be repaired or replaced at no cost to you during the 10 years after the date of purchase.
We strive to provide you with a smooth and easy buying experience from order to delivery.
Here are some kind words from happy customers:
Just received my tanks from The Tank Shop... They were delivered well within the estimated time frame... the delivery driver was very helpful to get them in place... I'm very happy with the tanks and the service... I would recommend this company.
We ordered a 5000 lt poly water tank from Tankshop. Our 2nd tank from them. Excellent service. Excellent delivery, price and heaps of communication! All very RARE these days. Recommend them for sure.
Fantastic Advice and Communication. Great Value. Highly Recommended, would definitely use again with hesitation.
Thanks Team.
Tanks delivered in top condition and the team at the Tank Shop were super professional and great to deal with! Thanks Tank Shop.
This is my second time in purchasing a water tank. Great service from start to delivery. Highly recommended. Good quality, excellent service, reliable, affordable and professional. Many thanks again!!
Thanks for the excellent customer service, especially that the order wasn't a straight forward one. I'd highly recommend you guys if someone asked about tanks, particularly stainless steel ones.
Great Service - Very commutative throughout the whole. However best for us, was the flexibility to work around our plumber. We changed delivery dates three times and they were easy to work with and even worked with our plumber direct, as a result tank delivered and fitted all the same day.
The delivery all went well and the drivers got the tank into position in no time. Thankyou very much for your help.
Fantastic price, customer service & product! We bought a QTank poly-slimline tank via Tank Shop, for our pool/garden. The customer service, delivery and quality of the product was fantastic. We’ve had a lot of trades & deliveries during our renovations and the experience with QTank and Tank Shop was one of the best. They were quick to confirm everything, kept us informed throughout and the QTank delivery was super smooth and well explained. Would highly recommend both companies.
No worries at all Tank shop were simply great.
Lotsa detailed help.
Careful and effective.
Actually surprisingly cheap for stainless.
Beautiful tank, I mean real pretty.
Delivery bloke was superb, even helping me with getting around a tight corner I should have had ready, with only positivity.
Oh and only a week and a half from order to install. This is not usual, but still, it happened.
Couldn’t be happier. It even rained after the install.
Great service Tank Shop staff were excellent to deal with and found a great solution for my installation. Price was good, service was great and I was kept informed of where my order was up to every step of the way. Delivery was right on time and the guys installing the tanks were very good. Highly recommend Tank Shop to anyone!
The process throughout has gone very smoothly - from the excellent information provided by you guys before and during the order process, through to the frequent updates and punctual delivery by Kingspan.
It's been a great experience - I will be happily recommending you to any of my colleagues who are looking for a tank.
Thanks for all your help!
Very happy and pleased with service, reliability and generous assistance. Have recommended Tank Shop to friends already. Thank you, Scott, for a very good experience you provided for us, your generous assistance at any time, your reliability and very good service.
Great service, price and excellent communications. More than happy to recommend the Tank Shop
Very attentive and fully laid out pathway from enquiry to delivery... and even the delivery man was good value.
We had a very good experience with the purchase of our tank. All questions were answered promptly and the order process was very easy.
Great service from start to finish, rare these days. Thanks for your great service, Malessa.
My plumber completed the install and was very happy with the product and the delivery. Thank you.
Scott was very helpful in answering questions about the installation of the leaf guards and always returned my calls.
Would Recommend ... Nice Tank, Delivered Within a Week, Great Service, Good Value ... Perfect A1 +++++ ... Thank You :)
Prompt friendly timely comprehensive service providing good value for money 5,000L tank.
Ordered online.....very rapid and efficient service.
Great price. Great service. Thank you for the prompt delivery. Will definitely use again.
The team at Tank Shop have provided superior service from initial tank design and fabrication advice through to delivery and installation. I would not hesitate in recommending them for tank supplies.
Excellent communication, and quick delivery. I would buy from them again.
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Very helpful staff and professional service.
Great product- screen for tank. Delivery was very fast. Communication excellent.
Great service and willing to help to get minor changes done for my order
Super fast service and delivery. Excellent.
Product as advertised, fast prompt delivery. No problems at all!
Great service and products
Great - very easy.
The Tank Shop were excellent at despatching an online order in an efficient manner to Norfolk Island and the goods arrived in good condition. We were very pleased with the service received.
Great service and even better prices!
Great products and great service to back it up
Great product (Maelstrom Filter System), has made a big difference
Excellent service and value for money - Reviewed at least five tank suppliers and then found Tank Shop offering excellent deal on QTank. Helpful and courteous dealing with both companies to get delivery tied in with other work being done. Highly recommend Tank Shop and their QTank supplier for all aspects of purchase including delivery.
Good quality and great value poly water tanks. Quick and easy turn around. Delivery on time with no issues.
Had to get a new water tank and found this Brisbane based company online. The tank was ordered easily using the online form and payment system. The company communicated with us at every step, and delivery was definitely in the time frame they advised. The delivery guys were polite and efficient. Def recommend this company.
Excellent customer service over and above the expectation. Professional and prompt Ordering through to Delivery, Keith even helped us position the tank in which was a tricky spot. I had also initially made an error with the online payment and sent the money to a wrong Account, Scott was very helpful and we tracked the funds through Scott's Bank, CUA, no thanks to my Bank the NAB! All in all an excellent outcome, thanks Tank Shop.
I ordered a $20 item plus transport from Tank Shop.
It arrived in Melbourne 2 days later and sat in the transport company’s warehouse for 2 weeks, waiting for delivery 15km away! Malessa at Tank Shop rang and emailed them each day of the second week, along with my emails to them to speed up delivery. Tank Shop offered a replacement item, sent by another transport company the day before the item arrived. Really? For the few dollars profit on my sale, Tank Shop’s customer service is like nothing I’ve experienced. Absolutely brilliant!! 12/10
Got 3 tanks and 3 Maelstrom filter in 2020 in Melbourne. Very happy with kind and honest service & quick reply from Scott. Thanks
Unfortunately I was in hospital when the tank was delivered but my receiving friend said it was smooth... seamless!
As you know Malessa, we enjoyed a very pleasant business connection throughout ordering, altering and finally completion of the Order.
Thanks for everything... 100% rating from me.
Good communication with Tank Shop made for an easy transaction. My new high quality rainwater tank and fittings arrived on schedule and the delivery driver had the tank sited in a matter of minutes. A very satisfied customer!
My first time using Tankshop, and it all went extremely well very satisfied with pricing, quality and speedy delivery. Would recommend this seller anyone.
Top equipment. Easy to buy and fast delivery. We keep coming back.
As I am in country NSW it was so easy to contact them, get the items I needed and the quick delivery.
I purchased a 5000l tank from the website. I had a follow up phone call that same day. Very happy with price and service received.
The Tank Shop was FANTASTIC to deal with!!!! I was VERY concerned about purchasing a tank online, so I called the number numerous times and asked 1000 questions, and the gentleman I spoke to was ALWAYS sooooo lovely and understanding of my concerns. Anyway we went with it and had our tank delivered PERFECTLY on time, with ALL the attachments we needed to make it all come together beautifully - SOOOOOO happy. I recommend you to EVERYONE! THANKS SOOOOO MUCH! WHAT CHEAP and FANTASTIC tanks!!!!
Purchased 10000L tank to take advantage of Council Rebate Scheme. Tank was delivered as arranged, driver was helpful with placing tank. Happy as Larry with the service.
So happy with our purchase. We ordered the pump which was hundreds of dollars cheaper than we could get in Mackay and it turned up in two days.
Very helpful. Answered my 3 different emails regarding the Maelstrom tank filter within a number of minutes, on each occasion. I purchased it on line, & yes it fitted perfectly. Many thanks Scott.
Excellent service with prompt dispatch of goods. Very competitive pricing on all products. Highly recommended.
Very helpful, and quick to dispatch the rain catchers I needed. The price was very reasonable too.
Excellent service, found me the rain heads I wanted even though they aren't made any more.
Quick and easy, good prices. Really easy to deal with. Accidentally mistyped my address so I emailed them. They rang me and corrected it. Parcel delivered first time to the right address - brilliant.
Great tank and fast delivery, just need it to rain now...
Great service. Got exactly what we wanted when we wanted it.
Easy to deal with and did what they said they would do at a very cheap sale price.
Excellent service, the part fitted perfectly and got to me in 2 days highly recommend this business.
Good to deal with.
Fast and courteous service.
Great product, fast delivery. Thank you
Fantastic service and supply in a difficult situation.
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Quick postage, smooth transaction.
Very quick service and best price I could find.
Easy ordering process and dealing with Scott was great. Ordered a pump on the Monday and was able to pick it up on Wednesday (waiting for bank transfer to clear).
Great advice and service - Rang to get advise on a submersible pump for a tank the advice was spot on so went on the website ordered the pump at a great price and it arrived within 2 days.
Great service, great product.
Very friendly and informative right from the first call asking for tank options and prices. Delivery of my tank was very quick.
Knowledgeable and prompt response. Great service!
Excellent service & communication
good service, quick delievery
