The RapidPlas Dust / Light Cover is a simple but essential part of your rainwater tank setup — and it comes standard with every RapidPlas tank.

This UV-stable polyethylene cover sits neatly over the stainless steel inlet strainer and plays a crucial role in protecting your water quality. By blocking sunlight, it helps prevent algae growth inside your tank, while also stopping dust, insects, and debris from getting in.

Each cover features moulded “knock-outs” that can be easily removed to fit your inlet pipe, giving you a clean, professional seal and added versatility for different plumbing setups.

Available in three sizes to match our strainer range:

• 505mm diameter - suits RTS005 strainer

• 420mm diameter - suits RTS001 strainer

• 320mm diameter - suits RTS002 strainer

✔ Included as standard with all RapidPlas tanks
✔ Made from tough, UV-stabilised polyethylene
✔ Prevents light entry to reduce algae
✔ Customisable knock-outs for inlet pipes
✔ Helps keep your tank water cleaner for longer

As part of your regular tank maintenance, we recommend checking that your dust cover is properly in place and free of damage. Need a replacement or spare? You can order the right size for your tank here.