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Home Pentair Triton II TR 30" Fiberglass Sand Filter | Backwash Valve Required-Not Included | TR100 EC-140210
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Pentair Triton II TR 30" Fiberglass Sand Filter | Backwash Valve Required-Not Included | TR100 EC-140210

Pentair  Triton II TR 30" Fiberglass Sand Filter | Backwash Valve Required-Not Included | TR100 EC-140210 Pentair  Triton II TR 30" Fiberglass Sand Filter | Backwash Valve Required-Not Included | TR100 EC-140210

Parts AvailableParts Available
Platinum Preferred Manufacturer
  • Swing-away diffuser allows instant access to sand and all internal parts
  • Internal air bleed
  • Bulkhead connectors are threaded for easy installation and service
  • Online part number EC-140210 is the direct replacement for part number 140210
Q & A
  • Pentair Backwash Valve for use with DE & Sand Filters | Push-Pull Valve | 2" PVC with Unions | 263064
    Pentair 2" PVC Push-Pull Backwash Valve - DE/Sand Filters - 263064

  • Pentair Pre-Plumbed Multiport Valve Kit 1.5" for Sand and Quad D.E. | 261173
    Pentair Mulitport Valve Kit 1 1/2 inch | 261173

  • Pentair Pre-Plumbed Multiport Valve Kit 2" for Sand Filters and Quad DE SM2-PP3 | 261055
    Multiport Valve Kit 2" for Sand Filters and Quad DE | 261055

  • Pentair FullFloXF High Performance Backwash Valve | Quad DE or TR Triton II Sand Filters | 2.5"x3" | 263080
    Pentair FullFloXF High Performance Backwash Valve Quad DE & Triton II Sand 2.5"x3" | 263080

  • Waterco MultiCyclone 50 Pre-Filter 2-Inch | 200375 200370
    Waterco MultiCyclone 50 Pre-Filter 2-Inch | 200375 200370

The original and still the industry standard. Our unique process creates a one-piece, fiberglass reinforced tank with UV resistant surface finish for years of unequaled strength and durability. This unique method locks in fiberglass, preventing fibers from "blooming" under harsh conditions.

Now Available with ClearPro Technology for 60% Cleaner Water

Triton® II Side Mount Filters with ClearPro technology, remove particles up to five times smaller than traditional sand filters, well below what your eye can detect for water that truly sparkles with clarity. The ClearPro secret is a proprietary, porous tube that water must pass through before re-entering the pool. It creates a final barrier to the very smallest particles that sand cannot trap, including the finest dust particles, algae and pollens.

The #1 sand filter in the world

Heavy-duty closure provides easy inspection, and features an easy-to-read pressure gauge with 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 sand and water drain makes servicing and winterizing fast
and easy
Maximum Operating Pressure 50 psi

Brand: Pentair
Tank Diameter
Valve Position
ClearPro Technology
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 10 questions Browse 10 questions and 10 answers
How much sand does it need for the filter?
A shopper on Nov 17, 2016
BEST ANSWER: Add 150 lbs of gravel first
what size pump motor do i need?
A shopper on Jan 18, 2016
BEST ANSWER: I have the Pentair variable speed pump and it has saved us a lot of money and is very easy to program as we run our pool 24 hrs a day 365 days
will the lines in the triton if they become clog will the pump not work?
A shopper on Jan 3, 2018
leonard c on Sep 16, 2016
BEST ANSWER: This filter cannot be converted but if you would like to change to a cartridge filter instead that can be done.
How many pds of sand does it take?
stephen o on Jul 19, 2019
BEST ANSWER: Sand filters work best with glass media, much more efficient filtration than with sand. Much less maintenance as well, and pool water much easier to maintain. I would never use sand. If these guys do not have it, look at the company that makes Eco Smarte systems
what position is the sand filter valve suppose to be up or down for the off position ?
A shopper on Apr 24, 2022
BEST ANSWER: This valve does not have an OFF position but it does have a CLOSED position. I would consider this as OFF. All valves are closed. On my valve it had an up position marked WINTERIZE . At this position all valves are OPEN.
Do we need to run the system 24/7?
A shopper on Sep 4, 2020
BEST ANSWER: I run mine 12/7
What size sand filter do I need for a 15,000gal pool?
Jim H on Dec 27, 2018
BEST ANSWER: Go big. You know what they say; no replacement for displacement.
Does the tr100 (30") unit also have clear pro technology, or is it just the tr60 (24")? Your descriptions seems to state that this tr100 unit is equipped with the Clear Pro Tech. Thank you
dave k on Feb 11, 2017
BEST ANSWER: The TR100 does not come with ClearPro Technology. Pentair does make a kit that can be purchased separately. It kit included new laterals to convert the TR100 into a ClearPro filter. The part number for the Conversion kit is 159028.
Does this sand filter accommodate a 30,000 gallon pool?
A shopper on Jun 15, 2021
4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Direct replacement for my old filter, works great!
July 31, 2020
1 year ago
Rated 5 out of 5
Very good Filter
I build the pool in 1998 and original filter was Pentair Triton II TR-100 30" Sand Filter. I remodeled the pool in 2017 and replace the old filter with the exact same one. It was a great filter for 20 years and I'm expected the TR100 to last another 20 years.

On a side note: I never used sand as a filter media, I used Zeo-Clear for better filtration and never ever had a problem.
November 30, 2018
over 5 years ago
Rated 5 out of 5
Top Quality
Filter is A+, installed 150# of pea gravel the 450# of sand. Pool water turbidity was slightly hazy on startup, 18000 gallon pool was crystal clear in 24 hours. Very satisfied and highly recommend this filter. It is lightweight so one man can handle it during install.
April 10, 2020
over 2 years ago
Rated 5 out of 5
as described, fast shipping
I had to replace my filter due to leaks I no longer could fix. Price was cheapest around and it shipped quick, got it in a week, totally satisfied
June 25, 2017
over 4 years ago
Rated 5 out of 5
Happy With the Purchase
Fast shipment. I replaced a way too small cartridge filter with this sand filter. I know the DEs and cartridge filters are technically better but the trade off is the low maintenance. I went ahead and installed flow meter for an accurate way to confirm time for backwash intervals but it's not mandatory and I've never had one with past sand filters.
February 7, 2018
over 4 years ago
Rated 5 out of 5
One of the best filters of today's choices
This filter with Clear Pro technology is one of the best. Then pair it with the Pentair 6 Way Backwash Valve and you have a solid Duo. Instead of Sand use ZeoLite with a bed of small River Rock just over the laterals. If you have a two speed or variable Pump you can accomplish some of the best water clarity.
August 21, 2020
1 year ago
Rated 5 out of 5
Fair price. Great service thru sale and delivery. Time will tell about the quality of the product.
July 1, 2017
over 4 years ago
Rated 4 out of 5
Crystal clear water
Had this unit for about 8 years, and it obviously serviced me well. Not many repairs down the road to be honest. The pool and the spa run crystal clear and the operation itself is very quiet.
March 1, 2017
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Register your Pentair product online at www.pentair.com.

You've always been able to count on the quality and long service life of Pentair products. Pentair uses state of the art workmanship, materials and manufacturing processes to create the most innovative pool and spa equipment anywhere. And now Pentair products can deliver even more value and peace of mind, because Pentair offers extended warranty coverage on select products that are installed by a qualified installer*.
While the majority of Pentair products are covered by a sixty- (60) day warranty, a select number of products qualify for extended warranty coverage.
Select Bundled Products: applies to purchases and qualified installation of a minimum of a pump and filter, and one or more of the following: heaters, heat pumps, control systems, automatic cleaners, lighting, salt chlorine generators or UV sterilizer**
*Note: Qualified Installer - Defined as a licensed professional who charges a fee for his services, and possesses a business license, contractor's license and/or resale permit. Common examples of a "qualified installer" include: Swimming Pool, Home Repair or Landscape Professional; Plumber or Electrician; General Contractor; Heating and Air Conditioning Specialist.
**Note: Bundled products - must be purchased on the same invoice and installed at the same time. If any product within a bundle is ineligible for the bundled warranty coverage then all products within the same bundle will be disqualified from receiving the three (3) year extended warranty coverage for bundled products.
TradeGrade products must be purchased from a retail store (brick & mortar), pool builder or pool service company to receive a one-year, two-year or three-year warranty. If purchased online will only receive a sixty-day limited warranty. View the list of TradeGrade Products.
Ecommerce (EC) products: Products purchased from an Authorized Pentair Online Reseller (products beginning with EC-) receive a one (1) year (parts only) warranty from the date of purchase. The exceptions are: IntelliChlor cells and IntelliFlo SVRS pumps which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty.
Visit www.pentair.com to submit your product warranty registration.
This information was updated on 11/19/2021. For the most current information and full warranty policy please visit www.pentair.com/warranty.

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