Hailea HX4500 Water Pump - 2000 L/hr Shipping this pen is perfect for

this pen is perfect for use in any environment

inflammable fluids

If the source of odour persists then the ONA Gel use should continue

This regulates the lifetime of the product and ensures you do not use more than is necessary

It is effective against all insect and spider mite life stages

Hailea HX4500 Water Pump - 2000 L/hr Shipping this pen is perfect forThe HX series is ideal for pumping nutrients around in NFT (Nutrient film technique). It also lends itself as a great aquatic pump for filtering bits of debris and prolong the build up of algae in the system. Equipped with sucker padded feet you can also mount the pump to the glass of the tank or a flat plastic base.