![GROCO SWEETANK Odor Neutralization System - 12V [STK-18 12V] Marine Hardware | Rope & Chain Pipe Blades are Electro-Polished 12 gauge](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/75336XL.jpg?v=1749036782)
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Blades are Electro-Polished 12 gauge - 304 SS with 1" turned up edges (the 16" x 12" and the 18" x 14" have an 85 degree inside taper) and 1/4" diameter hinge pin
Aluminum housing and impact-resistant plastic window
Full Dot Matrix Display with Easy-to-Use Intuitive Menus
Box Dimensions: 3"H x 14"W x 16"L WT: 6
Mounts easily to bow or stern
GROCO SWEETANK Odor Neutralization System - 12V [STK-18 12V] Marine Hardware | Rope & Chain Pipe Blades are Electro-Polished 12 gaugeSWEETANK Odor Neutralization System 12V THE CONCEPT The SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE 2 Type I MSD, in GROCO Type III MSD, and is offered in several retrofit kits to fit existing holding tanks. HOW IT WORKS Aerobic and anaerobic bacteria coexist naturally in raw sewage, but it is the anaerobic bacteria that produce