1SD Double Sock Tub – Aquarium Sump

1SD Double Sock Tub – Aquarium Sump Details

SKU: seamless-sump-1sd Category:


The Double Sock Tub provides the most flow of any of our sock tubs for its footprint. at up to 2400 gallons per hour. It can hold up to two filter socks. It is designed to pour into the Baffle Tub. The tub comes standard with a glass lid and two filter socks.

Product total
Options total
Grand total

Height 22.13 in
Length 13.5 in
Depth 17 in
Length (Without Output Spout)

8 in


High Density Polyethylene (HDPE)

Max Volume

8 Gallons

Ideal Operating Volume

8 Gallons

Max Flow Rate

2400 GPH


With our Seamless Sump® double sock tub, you can connect up to two H2Overflows® @ 1200GPH each, for a total of 2400 GPH to a Seamless Sump® Baffle Tub. With two sock brackets this tub allows you to easily add extra flow capacity and safety redundancy with a minimal increase in cost and footprint for your overall filtration system so you can fit high volume filtration in a small space.

The Seamless Sump® Advantage

Every Seamless Sump® tub is made out of a single molded piece of durable high density polyethylene (HDPE). Our filtration tubs are easy to clean and won’t leak or fail.

You can mix and match our tubs in different combinations to create the perfect filtration system for your aquarium’s needs. The number of combinations and possibilities are almost endless!