SKU: 91530610086

JANDY PRO SERIE TRUCLEAR WINTERIZING CAP - R0621900

$47.00 $52.22
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  • USA
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

JANDY PRO SERIE TRUCLEAR WINTERIZING CAP - R0621900The Jandy Pro Series TruClear Winterizing Cap (R0621900) is an essential component for pool contractors protecting salt chlorine generating systems during winter months. This professional grade cap seals the salt cell from the rest of the system, preventing costly freeze damage and ensuring reliable spring startup for your commercial and residential installations. Contractor Benefits & Applications Designed for easy installation and removal, this

The Jandy Pro Series TruClear Winterizing Cap (R0621900) is an essential component for pool contractors protecting salt chlorine generating systems during winter months. This professional-grade cap seals the salt cell from the rest of the system, preventing costly freeze damage and ensuring reliable spring startup for your commercial and residential installations.

Contractor Benefits & Applications

Designed for easy installation and removal, this winterizing cap reduces service calls and protects your reputation by preventing expensive salt cell damage. The corrosion-resistant construction ensures long-term reliability, while the compact design simplifies storage and inventory management for busy pool service companies. Essential for proper system pressurization during installation and maintenance procedures.

Why Pool Professionals Choose MT Pools

MT Pools understands the seasonal demands of pool contractors. Our superior customer service ensures you have the winterizing components you need when you need them. With our B2B wholesale pricing and reliable inventory, you can confidently schedule winterization services knowing your supplies are covered.

Frequently Asked Questions

Is the O-ring included with the winterizing cap?

No, the O-ring is sold separately. This allows contractors to replace worn O-rings as needed for optimal sealing performance.

Can this cap be used for system pressurization during installation?

Yes, the R0621900 winterizing cap is designed for both winterization protection and system pressurization during installation and maintenance procedures.

What warranty coverage does this winterizing cap have?

The Jandy winterizing cap includes a one-year limited warranty from the date of retail purchase, backed by Zodiac Pool Systems LLC standard warranty terms.

Does MT Pools stock winterization supplies year-round?

Yes, MT Pools maintains year-round inventory of essential winterization components to support pool contractors' seasonal service needs with superior customer service.

Order Your Winterization Supplies

Protect your customers' investments and your service reputation with genuine Jandy winterization components. Contact MT Pools today for bulk pricing on seasonal supplies and experience the superior customer service that keeps contractors coming back.

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: 91530610086

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4.0 ★★★★★
Based on 20 reviews
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Verified Purchase
Terri Bodker
Carnegie, US
★★★★★ 5
Super Soft, Cool & Beautiful!
Color: Green, Size: King (102" X 90")
This blanket is amazing! Its so soft and cool to the touch. It makes you want to skip the flat sheet and sleep with the blanket alone. The green color is gorgeous! I've spent a lot of $ on expensive bamboo quilts this blanket is far better than any of those.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
E
Verified Purchase
⛧ eli ⛧
Draper, US
★★★★★ 5
reviewing 2 years later, still in love with this blanket!
Color: Grey, Size: Queen (88" X 88")
i've had this blanket for almost two years - i bought it july 5th, 2024. i should have wrote this review much sooner, there hasn't been a single day in the past almost two years of owning this blanket that i have regretted getting it, it is an absolute must have for hot sleepers. it isn't constantly cold, but it is cold to the touch and you'll feel how cold it is as you move around. it mainly helps regulate your body temperature throughout the night. i've washed and dried this blanket so many times (with cold water and low heat as directed) and it still maintains the cooling effect the same as the first day i got it, it also hasn't torn or ripped anywhere. whenever i travel i always miss this blanket and i am so happy when i come back home because i have my blanket again, it makes a huge difference for my quality of sleep. i'm genuinely considering only packing this blanket and nothing else the next time i travel. also, despite helping me stay cool throughout the night, it's very comfortable and has a nice thickness and weight to it, so i don't feel like i have to sleep with a paper thin sheet for the same effect. what i like to do during winter (and i'm talking actual winter, like wind chill in the negatives) is add a thicker blanket on top to get some extra layering, but still have the cooling effect. 1000/10 i absolutely recommend this blanket if you're a hot sleeper and honestly this company in general, bedsure makes some really good stuff! this was a really good investment for me, yes it's an expensive blanket but it pays off for sure. as a goth person i do wish they had some darker colors for this blanket, ideally black, but when this blanket has helped me this much with my sleep? i took the loss in that aspect, and if the color was the only loss i think that says a lot! thank you bedsure for helping me get good sleep :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
Y
Verified Purchase
Yeliah Renee
Cuba, US
★★★★★ 4
Cool
Color: Grey, Size: Queen (88" X 88")
Loooove this blanket so soft nice and cool to lay with. Perfect summer blanket or even winter if you prefer sleeping cooler !
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Reviewed in the United States on June 1, 2026
S
Verified Purchase
Sonia Dupuy
Alexandria, US
★★★★★ 5
Magic!
Color: Grey, Size: King (102" X 90")
This comforter is super soft. Almost silky feeling. Very easy to wash and dry. It does as advertised. It keeps me super cool. I love it so much that I bought a second one for my camp. It is so cool to the touch. The fit is true to size. It's not thick but not too thin either.
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Reviewed in the United States on June 7, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Best Sleep
Color: Light Blue, Size: King (102" X 90")
This comforter is perfect for summer sleeping! The material is soft and has a cooling feel to it all night long. It is just the right thickness for enough warmth. The blue color is lovely and looks great ! Highly recommended this comforter.
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Reviewed in the United States on June 1, 2026

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