Making boating
better for boaters
Making boating
better for boaters
Holding Tank Vent Filters
Enjoy the Fresh Air
If you answered yes to any of these, Big Orange can help.
After many requests from Regal, Silverton and Carver Yacht owners that have boats factory fitted with a disposable filter, we now offer a new filte...
The Big Orange 1.5" OEM Refill Kit (includes carbon and two filter screens) for $30 CAD (includes shipping in continental North America) Works wi...
One Big Orange 1.5 OEM Filter and One matching Big Orange 1.5 OEM refill. Save additional $10.
After many requests from Four Winns, Carver, Cruisers Yachts, and Sea Ray owners that have boats with factory fitted disposable filters, we now off...
The Big Orange Refill Kit (includes carbon and two filter screens) for $30 CAD (includes shipping in continental North America) Works with our OE...
One Big Orange OEM Filter and One Big Orange OEM refill kit. Save $10 when ordering both filter and refill together.
Eliminates Odour The Big Orange Original Filter is connected to the vent line leaving your boats holding tank. Then, before any air can travel from...
The Big Orange Refill Kit (includes carbon and two filter screens) for $40 CAD (includes shipping in continental North America) Works with our O...
One Big Orange Original filter and One Big Orange Original refill kit. Save $10.
"I have to say I am really impressed with the Big Orange. it works great and zero smell after a flush. Well worth the time and money!"
— Black_Diamond
"Went back and had my oldest daughter test the flushing and... well... nothing... Sweet, blessed, nothing... No scent, no whiff, no indication of what has taken place in the head. Awesome."
— jjlovett
"I also added the Big Orange a few weeks ago ! Awesome product. The installation was fast and easy and the after flush smell is totally gone !"
— Chris P.
