Triton II TR140 Filter Side Mount 36" Tank


MANUFACTURERPentair Pool Products

  0 Ratings

resources:   Q&A: Ask a Question  | Q&A: View Answers (4) | Documents (2) | Parts (1) | How To's (6)

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Product Description

With Triton II, you'll join satisfied customers worldwide who have made Triton II the world's #1 selling filter.

  • Patented GlasLok process creates a one-piece, fiberglass reinforced tank with UV-resistant finish for years of unequaled strength and durability.
  • Heavy-duty closure provides easy inspection, and features an easy-to-read pressure gauge and air relief valve.
  • Swing-away diffuser allows instant access to sand and all internal parts.
  • All internal parts are threaded for ease of service.
  • Internal air bleed.
  • Bulkhead connectors are threaded for easy installation and service.
  • Combination water and sand drain makes servicing and winterizing fast and easy.
  • Warranty 3 Yrs. Shell, 1 Yrs. Parts

For More Pentair Filters

Multiport Valve:
Tank Diameter:
36.5 in.
Valve Location:
Filtration Area:
7.06 sq. ft.
Flow Rating:
141 GPM
925 lbs.

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Ask a Question

Asked on 06/11/2015 by Mike

HI, the threading on my filter in witch the bottom drain (2inch) would screw.. is broke. Is there anythyng i can buy or do to fix it? Thank you :)

Inyo Answer

Answered on 06/12/2015 by Product Specialist Patrick P.

Hi Mike, if it is actually the tank itself which is damaged then unfortunately there is no permanent solution to fix this and a new filter would be in store.


Asked on 05/22/2015 by Tom

Your ad lists a Triton 11 Side mount 45" tank. Below the picture is a a description that states the diameter of the filter is 36.5". What is 36.5 and what is 45"????

Inyo Answer

Answered on 05/23/2015 by Product Specialist Patrick P.

Hi Tom, The 45" in the product name refers to the height of the filter. The tank diameter is 36.5", we do see where our product name is confusing, so we have changed the name from 45" tank to 36" tank.


Asked on 01/27/2012 by Guest

When should I change the sand in my filter?

Inyo Answer

Answered on 01/27/2012 by Product Specialist Patrick P.

You should change the sand in your filter every 5-7 years. You can generally tell that it is time if your pool water is not as clear as it normally is or when you notice the interval between backwashes is shorter. You can use > this guide to walk you through it.


Asked on 01/11/2012 by Guest

How many pounds of sand does this filter require?

Inyo Answer

Answered on 01/11/2012 by Product Specialist Patrick P.

If you are using all sand, it takes 925 lb.  You can also use a mix of 275 lb pea gravel and 650 lb sand.

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