A: Yes, with receipt within 90 days (subject to Bunnings’ change-of-mind policy). Opened chemicals cannot be returned.
A: Copper sulfate root killer (sold in some stores) can inhibit root growth, but mechanical cutting with an auger is required first. Severe root intrusion needs a plumber. Conclusion Blocked drains are frustrating but often manageable with the right tools from Bunnings. Start with the least aggressive method (boiling water, plunger, or drain weasel) before moving to caustic chemicals or augers. For persistent or complex blockages, don’t hesitate to call a licensed plumber—it will save you time, money, and potential pipe damage. blocked drains bunnings
This guide is for informational purposes only. Always follow manufacturer instructions and local plumbing regulations. A: Yes, with receipt within 90 days (subject