Designed Specifically for Diatom Models; D-1, DFF, & XL Filters
Easier siphon starting.
Permits infinite adjustable water flow.
Permits you to more filter from one tank to another without losing siphon.
Permits 30 second filter recharge (without kinking hose).
Other valving and water handling uses apparent.
Event Date: 02 - 03 Jan 2015
Venue: St. george, USA
Event Date: 02 - 04 Jan 2015
Venue: Seattle, USA
Event Date: 02 - 06 Jan 2015
Venue: Hawaii, USA
Event Date: 03 - 04 Jan 2015
Venue: Fletcher, USA