Blue Thumb Purify Liquid 32 oz Dechlor

Professional Water Conditioning for Healthy Ponds

Blue Thumb Purify® Liquid is a professional-grade water conditioner that instantly neutralizes chlorine, chloramines, and heavy metals found in municipal water supplies. The formula also adds a protective slime coat to help fish heal wounds and reduce stress during water changes and maintenance.

Key Benefits

• Instant Protection – Immediately removes chlorine, chloramines, and toxic heavy metals
• Slime Coat Enhancement – Helps fish heal naturally and reduces stress
• Safe Formula – Compatible with fish, plants, and beneficial bacteria

When to Use

Apply whenever adding municipal water to your pond: during water changes, clean-outs, new fish introductions, or routine top-offs.

Frequently Asked Questions

How quickly does it work?

Purify® Liquid works instantly on contact, neutralizing harmful chemicals immediately.

Is this safe for koi and goldfish?

Yes, it's safe for all pond fish, plants, and beneficial bacteria.

Do I need to use this every time I add water?

Yes, use it whenever adding tap or municipal water to protect fish and beneficial bacteria from varying chlorine and chloramine levels.

Will this affect my pond's pH?

No, it neutralizes harmful chemicals without significantly impacting pH or water chemistry when used as directed.

Can I use this in a new pond?

Yes, it's ideal for treating initial fill water and protecting fish during the establishment period.