SKU: 63218884676

PENTAIR LETRO IN LINE THERMOMETER - SL-1DW

$65.13 $72.37
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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For Your Every Summer RSVP, with Code: SUMMER15

Description

PENTAIR LETRO IN LINE THERMOMETER - SL-1DWThe Pentair Letro SL 1DW Inline Thermometer delivers precise temperature monitoring that pool contractors need for professional installations and service calls. This USA made thermometer provides real time temperature readings from 30F to 130F, ensuring accurate system diagnostics and optimal pool performance for your commercial and residential projects. Professional Installation Benefits Designed for easy inline installation in 3 4" pipe systems,

The Pentair Letro SL-1DW Inline Thermometer delivers precise temperature monitoring that pool contractors need for professional installations and service calls. This USA-made thermometer provides real-time temperature readings from 30°F to 130°F, ensuring accurate system diagnostics and optimal pool performance for your commercial and residential projects.

Professional Installation Benefits

Designed for easy inline installation in 3/4" pipe systems, this thermometer reduces service time with its fast-response temperature element and clear 3-inch face display. The durable nylon body with stainless steel case withstands harsh pool chemical environments, minimizing replacement costs and service callbacks for contractors.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for all your pool equipment needs. Our B2B wholesale pricing structure maximizes your profit margins while our reliable inventory ensures your projects stay on schedule with fast shipping nationwide.

Frequently Asked Questions

What pipe size does the SL-1DW thermometer fit?

The SL-1DW features a 1/2" MNPT fitting designed for inline installation in 3/4" pipe systems, making it compatible with most standard pool plumbing configurations.

How fast does this thermometer respond to temperature changes?

The SL-1DW features a low mass temperature element with small diameter stem for fast response to temperature changes, providing real-time monitoring for accurate system diagnostics.

What warranty coverage does Pentair provide for contractors?

Pentair provides minimum one-year parts and labor warranty for professional installations, with transferable warranty coverage that protects both contractors and pool owners.

Does MT Pools offer bulk pricing for multiple thermometers?

Yes, MT Pools provides competitive B2B wholesale pricing with volume discounts for contractors ordering multiple units for large projects or inventory stock.

Order Today

Join thousands of pool professionals who trust MT Pools for reliable equipment and superior customer service. Contact our team for expert technical guidance and fast shipping on all your pool thermometer needs.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63218884676

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4.3 ★★★★★
Based on 16 reviews
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M
Verified Purchase
Matt B
Los Angeles, US
★★★★★ 5
Bacon? IDK but good stuff either way
Color: C) 4" 2-Pack (Bacon)
What is there to say? they're giant 4" rubber balls from the Chew King brand which is very durable brand. The best part is they don't roll under couches, side boards, etc cause they're just big enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
T
Verified Purchase
Tina
Battle Creek, US
★★★★★ 5
Durable, bright and bouncy
Color: H) 2.5" 3-Pack (Beef)
Love these. Color is bright so I can find it in grass and dirt. Quality is good! Works well in a Chuck it. Love these holes for whistle sound as it’s in the air. No scent cost is awesome for all 3 in pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
I
Verified Purchase
Intuit
Belleville, US
★★★★★ 5
Tough Dog Balls. Bright Orange/holes for treats
Color: B) 3" 2-Pack (Bacon)
I used to buy Starmark. But their balls got smaller and tore more easily. The color was green. I couldn’t find it when it was dropped in the grass!! Soooooo, I took a chance on this cuz it had holes in it and was bright orange. It is not scented at all or its bacon scent faded. The ball is for strong chewers. I’m a petsitter and I needed tough balls for my clients dog. Shipped quickly. Good price. Exactly as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
T
Verified Purchase
Teresa M. Campbell
Lake Worth, US
★★★★★ 4
Worthy chew and fetch ball.
Color: L) 3" 2-Pack (Chicken)
Durable and dog loved to gnaw on it. Bright yellow color easy to keep track of for both dog and parent!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
Q
Verified Purchase
Quenalyssa
Carnegie, US
★★★★★ 5
Flavored Dog Rubber Balls
Color: H) 2.5" 3-Pack (Beef), Color: H) 2.5" 3-Pack (Beef)
My dog absolutely loves these balls, I have a few more I had already bought, but she has an addiction to them so I had to buy more. I am able to squeeze these really easily so when she does pick them up after I’ve thrown them they’re very easy for her to pick up. They have a good thickness to them so it’s not too flimsy. It’s pretty tough and they bounce pretty high which I like and so does she know she is an aggressive chewer, but I haven’t had an issue yet with her chewing right through these, which is why I like them and we both love the fact that it smells like beef I could practically smell them through the bag, but I have a really high pitched sense of smell, and I knew she was going to love them. Not to mention you can’t beat the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025

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