Ready to use (non-dilutable)
What Mould? is your go to solution for tackling mould, stains, and grime on indoor and outdoor hard surfaces. Just spray it on and let it do the heavy lifting, no scrubbing or rinsing needed for most jobs. It gets to work fast, breaking down build up with powerful precision. Got a stubborn patch? A quick scrub will help it along. The best part? It keeps working long after you’re done, helping to prevent mould from making a comeback. Backed by research and development, What Mould? is a breakthrough formula that makes mould removal less of a chore.
✅ What It Tackles
- Eliminates mould, algae, moss, mildew, and green slime
- Removes stains, odours, and organic soiling
- Sanitises and deodorises in one step
- Built-in corrosion inhibitor protects surfaces
- Residual action helps prevent mould from returning
🧼 How It Works
- No scrubbing or rinsing required just spray and leave
- Fast-acting formula delivers immediate results
- Suitable for both indoor and outdoor use
Click Here for Product Safety Information
Available Sizes:
– 500ml Ready to use spray
– 5L Ready to use – use undiluted
Zac Hall –
This is honestly the best mould removal product I’ve ever used. I had some seriously fierce black mould growing in my man cave (due to torrential rain finding a gap and causing a leak). This spray made it literally vanish. No scrubbing or elbow grease required. Spray, wait, done! Stocking up, that’s for sure!
Kim Elliott –
Well worth every cent. It not only removes the surface mould but also treats it so it doesn’t return.
timmywoodcraft (verified owner) –
I’ve used many mould products over the years. This one trumps them all! It kills the mould so quickly and has worked so well with preventing it coming back. If I could give this product more stars I would!