Septic Tank & Holding Tank Treatment | DunnyDoo

Add a heading

No More Smells

The fast, safe solution to smelly septics & holding tanks

Proven solutions for septic tanks and holding tanks in boats & RVs

Eliminate sewage smells and keep your tanks in top shape with our safe, cost-effective solutions

Septic Tanks

Eliminate smells, remove blockages & prevent overflowing

Learn More

RV Tanks

Eliminate smells from your blackwater & greywater tanks

Learn More

Marine Tanks

Eliminate smells, clean out sludge & unblock sensors

Learn More

"Just a quick note of thanks. Your product Noflex is amazing!" - Deb

"When I recently had my septic pumped they were amazed there was no smell. How good is that!" - Ray

"Noflex works better than all other products we have tried." - Rob

"Instantly the smell went and you could see solids dissolving - amazing stuff!" - Gerry

Our Products

Noflex Digestor

Noflex Digestor

$39.90

Toilet Bowl Cleaner

Toilet Bowl Cleaner

$15.00

Sea Solve Salt Remover

Sea Solve Salt Remover

$12.00

Do You Need DunnyDoo?