Compact Aeration System - Two Diffusers - Ponds up to 2000 gallons Aquathol / Hydrothol Top unit is simply the

Top unit is simply the left/right end pieces put together

Please note that this product is most effective if oxygen levels are adequate throughout the pond

Use for quick repair of small cuts and punctures

This system is designed for larger ponds or mid-sized ponds that are irregularly shaped

Compact Aeration System - Two Diffusers - Ponds up to 2000 gallons Aquathol / Hydrothol Top unit is simply theEnsure adequate oxygen levels and circulation during hot summer months and de icing capability during freezing months with the CAS Pond Aeration Systems. 3 different kits are available with 1 to 4 diffusers for ponds up to 3,500 gallons. These systems feature quiet, energy efficient diaphragm compressors that can be operated outside, but they must be protected and housed from the elements. Limited 2 year warranty. Replacement diaphragm kits are