API Pond Chlorine & Heavy Metal Neutralizer FW Light - Nano They work to provide a

They work to provide a safe

while the smaller models are rimless with smooth

but better if added to new water first

even when running at 100%

API Pond Chlorine & Heavy Metal Neutralizer FW Light - Nano They work to provide aAPI Pond Chlorine & Heavy Metal Neutralizer instantly makes tap water safe for pond life by neutralizing chlorine, copper, lead, and zinc, in addition to other heavy metals which are toxic to fish and plants. This super concentrated solution treats 600 US gallons of pond water with just one ounce of dosing, and assists in making pond keeping and maintenance easy and effective all season long! Instantly neutralizes chlorine, copper, lead and zinc, as