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Chemical Day Tanks and Dosing Tanks

Chemical day tanks by Gaffey some in a wide range of sizes so you are guaranteed to find the capacity you are looking for. Made with reinforced PVC, our high quality day tanks are ideal for long term use.

If you are looking for a chemical dosing tank supplier, Gaffey has a huge range of water treatment equipment for any dosing application.


  • Graduated day tanks in translucent MDPE with screw lids.
  • Capacities available from 50L to 500L; including 75L rectangular tank.
  • Available as standard in translucent white. Speak to our team about the size you need.
  • Also available: tank top reinforcing plate in 12mm PVC, supplied with 3 fixings; to suit 200L , 300L and 500L day tank.


Get in touch with us today, we can answer any questions you have on chemical tanks. Use our size guide below to help you place an order.



Please see our full catalogue below to select the right chemical day tank for you.

Tagged with: Chemical Dosing Tanks,
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