
300L Chemical Dosing Tank
SKU: EA-PT-DOSE-300L
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for same-day dispatch from Wyong NSW
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In stock · ships from Wyong, NSW
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- Capacity
- 300L
- Diameter
- 710 mm
- Overall height
- 960 mm
- Bund option
- 400L Chemical Bund
Specifications
- Type
- Chemical dosing tank
- Nominal capacity
- 300L
- Material
- Polyethylene
- Diameter
- 710 mm
- Overall height
- 960 mm
- Top port
- 200 mm
- Matched bund option
- 400L Chemical Bund - sold separately
A 300L polyethylene chemical dosing tank for commercial and industrial water-treatment and chemical-dosing installations.
The tank is sold separately, with the 400L Chemical Bund available as the recommended secondary-containment pairing.
- 300L nominal capacity
- Approx. 710 mm diameter
- Approx. 960 mm overall height
- Approx. 200 mm top port
- Rotationally moulded polyethylene construction
- 400L Chemical Bund available separately
Key features
- 300L chemical dosing tank
- Rotationally moulded polyethylene construction
- Suitable for compatible water-treatment chemical dosing applications
- 400L bund available separately
- Tank and bund purchased as separate line items
Recommended for
- Commercial water-treatment chemical dosing
- Industrial dosing installations
- Compatible chlorine, antiscalant and pH-dosing applications
Compliance & certification
Confirm chemical compatibility and site-specific containment requirements for the stored chemical, volume, installation and jurisdiction.
Compare sizes
Chemical dosing tanks & bunds
Tanks and chemical bunds are sold separately. Use the table below to compare the range and select the matching bund for each tank size.
| Tank capacity | Shape | Tank dimensions | Chemical bund |
|---|---|---|---|
| 40L | Square | 340 × 380 × 390 mm high | — |
| 60L | Square | 340 × 380 × 550 mm high | — |
| 50L | Round | Ø390 × 460 mm high | 50L Chemical Bund |
| 100L | Round | Ø460 × 820 mm high | 100L Chemical Bund |
| 200L | Round | Ø560 × 950 mm high | 200L Chemical Bund |
| 300L | Round | Ø710 × 960 mm high | 400L Chemical Bund |
| 500L | Round | Ø840 × 1060 mm high | — |
Bund dimensions
| Bund | Outside dimensions | Tank |
|---|---|---|
| 50L Chemical Bund | Ø480 top / Ø360 bottom × 425 mm high | 50L Chemical Dosing Tank |
| 100L Chemical Bund | Ø625 top / Ø515 bottom × 440 mm high | 100L Chemical Dosing Tank |
| 200L Chemical Bund | Ø725 top / Ø580 bottom × 732 mm high | 200L Chemical Dosing Tank |
| 400L Chemical Bund | Ø945 top / Ø790 bottom × 743 mm high | 300L Chemical Dosing Tank |
Ready to order?
Order before 12:00pm AEST on a business day for same-day dispatch from Wyong NSW. See shipping details.
Frequently bought together
More dosing tanks & bunds

500L Chemical Dosing Tank
$1,299.00 AUD
50L Chemical Bund
$109.00 AUD
100L Chemical Bund
$149.00 AUD
200L Chemical Bund
$189.00 AUD
What customers say
5.0 from 74 customer reviews
- Google
“I had an issue with my caravan water filtration and the guys at Enviro Aqua got me sorted with a new system that is far better than my old one and for less than the cost of the previous filters alone. If you have to replace filters in your caravan, look here first.”
- Facebook
“Highly recommended. Unique parts with reasonable prices and great after sales service.”
Australian-owned
Real Wyong NSW warehouse and showroom, with local product support.
Technical sizing information
Capacity, connection and application details are listed to help you choose the correct component.
Replacement components
Compatible accessories and service parts are surfaced where they are relevant to the product.

300L Chemical Dosing Tank
$649.00 AUD

