Quiet, energy efficient and powerful, the Nautilus 2700 canister filters feature easy to use technology with a Quick Release Tap System to ensure fast, easy and mess free maintenance. The built in primer in the Nautilus 2700 primes the filter literally at the push of a button. The modular design enables additional filtration media to be added so that you can customise your filter to suit your requirements. Biological and mechanical filter media are included in both models.