Pentair THS Sand Filter, 23.2 sq. ft. Horizontal (144284)

Pentair THS Sand Filter, 23.2 sq. ft. Horizontal 144284

SKU: 144284
Brand Pentair


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Pentair THS SERIES® Horizontal Sand Filter 13.5 SQ FT THS3461

PT# 144284

The THS Filter is an NSF – approved 50 psi rated tank with flow rates up to 535 gallons per minute. the filter shell is manufactured from a unique and lasting composite laminate design that makes winding unnecessary. Paracote, a water based, environmentally- friendly coating, provides remarkable surface protection.


  • Five sizes to 27 sq. ft.
  • Manway in front for easy access and smaller footprint
  • Manway with viewport available as option
  • 6 in. flanged connections, 4 in. victaulic on the THS 3461
  • Optional manual, semi-automatic, and automatic backwash systems for one and two tank systems
  • Two backwash controllers to choose from
  • Influent manifold distribution to prevent clogging
  • NSF approved from 5-20 gpm/sq. ft.
  • Special order
Additional information
Weight 725.0 lbs

111" x 55-1/2" x 58-1/2"

Filter Turnover


Manufacturer Number







Limited sixty (60) days (parts only) OR ten (10) year extended warranty if installed by a qualified installer & wp-signup.phped within 60 days of purchase. <a href="/media/pdfs/pentair-limited-warranty-card.pdf">Warranty Card</a> (.pdf)

Stock Availability

Special order 3-4 weeks

Filter Area

10 – 29 Sq. Ft.

Backwash Valve Included

None Included

Flow Rate

348 gpm



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