Regenerates up to 1,500 ml total of Brightwell Aquatics PhosphatR regenerable phosphate-adsorption resin.

Regenerates: 175 ml size 8 times 250 ml size 6 times 500 ml size 3 times Instructions and Guidelines Regeneration must be performed in a vessel outside of the aquarium; failure to follow this guideline will result in changes to aquarium water chemistry that can be extremely harmful, if not fatal, to aquarium inhabitants.

The solution that is made by following the instructions below has a relatively high pH and should be handled carefully.

It is strongly recommended that protective eyewear and rubber gloves be worn as a precautionary measure.

For each 250 ml of resin to be regenerated: In a clean 1-gallon bucket or pail, thoroughly mix 200 g (~¾ cup) RegeneratPHOR with ½ gallon hot tapwater. Regeneration efficiency is directly related to reaction time between the resultant solution and the PhosphatR resin.

The ideal set-up for regeneration is to place resin inside a mesh bag (if not already in one) and place the bag inside the mouth of a large funnel; funnel size must be large enough to contain entire bag and contents.