Aqua Medic Non Return Valve 4/6mm (2 pcs) AIR PUMP ACCESSORIES The use of the inner

The use of the inner most portion of the wheat germ kernel with added vitamins & minerals offers higher levels of nutrients your koi can readily utilise

ClearTec ultraviolet clarifiers are used in ponds to eliminate water born floating algae which turn the pond water green and starve it of oxygen

Euphasia pacifica plankton

All of these elements need to be available in balanced proportions for coral health and growth

Kept in position with magnets (incl

Aqua Medic Non Return Valve 4/6mm (2 pcs) AIR PUMP ACCESSORIES The use of the innerCheck valve for a tube of 4 6 mm. Suitable for air, CO2 and water. Supplied in an attractive blister pack.