Pure Dried Vacuum Salt PDV 25kg Wildlife Ponds Briefly shake off the strip

Briefly shake off the strip and wait for approximately 1 minute

Simply toss a sachet into your pond once per week and it will dissolve to counteract incorrect pond nitrate and phosphate levels

These bacteria convert Ammonia and Nitrite into less harmful Nitrate

On/off operation indicator light

Multi layered filtration baskets

Pure Dried Vacuum Salt PDV 25kg Wildlife Ponds Briefly shake off the stripPDV Vacuum Salt 25kg bag PDV Salt is a free flowing, fine salt suitable for a wide range of applications, including food, chemical, industrial and water treatment, where quality and purity are paramount. Food Grade PDV (Pure Dried Vacuum Salt) is a fine white free flowing salt, used in the process of animal nutrition, water treatments and is manufactured to the stringent food hygiene standards. This salt is also ideal for bath treatments and to put in