STS-40

Add-On Surge Tank

The STS-40 Surge Tank fits precisely around either end of both the GS and GL Series Greywater Filters, providing additional surge capacity in confined spaces.

install grey water system filter

Combinations

Placed side-to-side or front to back, the versatility of the STS-40 Series Surge Tank provides numerous placement options in the landscape.

Requires Connection Pack:

For GS Series: GRC-44LL
For GL Series (shown): GRC-44LL

Requires Connection Pack:

For GS Series: GRC-44LTL
For GL Series (shown): GRC-44LTL

CONNECTION PACKS

Included with STS-40 Surge Tank when purchased with a Greywater Filter
Not included when purchasing a STS-40 Surge Tank individually

STS-40 Features:

-Weight: 40 lbs
-Side-nesting surge tank connects to either side of the GS or GL Greywater Filters
-Adds an additional 40 gallons of water-in-motion reserve when connected to the GL Series Greywater Filters
-Only requires a two foot deep hole
-A 4” connection on both sides for connecting to a Greywater Filter or additional STS Surge Tanks
-Includes vented cap

Combinations

CONNECTION PACKS

STS-40 Features:

Warranty Information (PDF) >