The Certikin HD100 Pond Skimmer has been designed for much larger ponds (over 4000 gals) this skimmer has a large collection basket which reduces maintenance.

The skimmer is designed for use in both Concrete and Liner pools, for liner installations, simply purchase the Liner Adaptor kit.

These skimmer boxes are designed to be built into concrete walls but can be used with a pond liner using the special kit.

Certikin Skimmers HD100 are recognized as the best pond skimmers available, used widely in the Koi industry and are manufactured to a very high standard.

Please Note: 

This Skimmer is for mounting in the side wall of a brick/concrete constructed pond.