Evolution Aqua Pure Pond Size:1000ml The HI-780-25 is the replacement

The HI-780-25 is the replacement reagents for the HI-780 Marine pH Checker HC

Comb Jellies (Ctenophores)

shaped like a dragon's skull

Test tubes and stand also supplied

Suitable for both freshwater and saltwater systems

Evolution Aqua Pure Pond Size:1000ml The HI-780-25 is the replacementSPRING CLEARANCE ON 500ML & 1LITRE MAY BB 500ML & JULY BB 1LITRE Evolution Aqua Pure Pond PURE products contain incredibly high concentrations of friendly bacteria and enzymes. These are contained within a unique delivery system that when added to your pond or aquarium will help to clean up organic waste and break down ammonia and nitrite. The result is crystal clear and healthy water that sparkles. Packed with over 8, 000,000,000 bacteria per litre,