From filters to fittings, all of Laguna's components "click" or pressure fit together. No sharp clamps needed, and all parts are black, easily hidden in your pond. Makes pond construction easier for the do-it-yourselfer. All fittings made of high-impact plastic, and several combinations of components are possible to suit your needs. Couplings require ABS adhesive for assembly.
The Universal Quick-Click Coupling (#13823) fits the intake side of models 2000, 3000, 5000, 7000, 10000 and the output side of models 7000 and 10000.