Pisces 2 Pack Medium Replacement Foams Compatible With Oase Biotec 12 Type_Pond O-Rings you can choose the best

you can choose the best solution for your pond

and for an additional EAC transformer to be integrated into the system

Seahorses measure: 9

Note: image shows lid off the run roof

Suitable for: All biOrb Aquariums

Pisces 2 Pack Medium Replacement Foams Compatible With Oase Biotec 12 Type_Pond O-Rings you can choose the bestPisces 2 Pack Medium Replacement Foams Compatible With Oase Biotec 12 are high quality filter sponges that have been designed to fit the Oase Biotec 12 filter systems. Each foam has a slit in it to ensure compatibility. These spare filter pad sets are designed to sieve out debris particles that pass through your filter, such as koi fish waste, algae, and dirt. The finer the sponge, the smaller the debris it can collect. Replacing your foams regularly