SKU: 42764302935

PENTAIR GREAT WHITE BLOCK KIT - GW9512

$14.43 $16.03
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

PENTAIR GREAT WHITE BLOCK KIT - GW9512The Pentair Great White Block Kit (GW9512) provides essential replacement components for maintaining peak performance in Pentair Kreepy Krauly Great White automatic pool cleaners. These precision engineered blocks work with the bristle drive mechanism to ensure optimal scrubbing and debris removal for your commercial pool maintenance operations. Professional Service Benefits Pool service contractors rely on these genuine Pentair blocks to maintain

The Pentair Great White Block Kit (GW9512) provides essential replacement components for maintaining peak performance in Pentair Kreepy Krauly Great White automatic pool cleaners. These precision-engineered blocks work with the bristle-drive mechanism to ensure optimal scrubbing and debris removal for your commercial pool maintenance operations.

Professional Service Benefits

Pool service contractors rely on these genuine Pentair blocks to maintain cleaner efficiency and reduce callback visits. The high-quality plastic construction ensures durability in harsh pool chemical environments, while the precise dimensions guarantee proper fit and function in GW9000 and GW9500 models. Keep your service routes profitable with reliable replacement parts that extend cleaner life.

Why Pool Professionals Choose MT Pools

MT Pools understands the importance of having genuine replacement parts when you need them. Our superior customer service and reliable inventory management ensure your service operations never face delays. With our B2B wholesale pricing and fast shipping, you maintain healthy profit margins while delivering exceptional service to your pool clients.

Frequently Asked Questions

Which Great White cleaner models use the GW9512 block kit?

The GW9512 block kit is compatible with Pentair Kreepy Krauly Great White cleaner models GW9000 and GW9500, ensuring proper fit and performance.

How often should pool service contractors replace these blocks?

Replacement frequency depends on pool usage and chemical conditions, but professional pool service companies typically replace blocks during routine cleaner maintenance to ensure optimal performance.

What warranty coverage does Pentair provide for the GW9512 kit?

Pentair provides a one-year parts and labor warranty for consumable items like the GW9512 block kit, excluding cosmetic damage from chemicals or sunlight.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive B2B wholesale pricing for pool service contractors and offers superior customer service with fast shipping to keep your operations running smoothly.

Order Your Replacement Parts Today

Keep your Great White cleaners operating at peak performance with genuine Pentair replacement blocks. Contact MT Pools for competitive contractor pricing and reliable delivery that supports your professional pool service operations.

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: 42764302935

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4.2 ★★★★★
Based on 24 reviews
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Verified Purchase
Nathan
Massapequa, US
★★★★★ 5
A nice durable non flashy field watch.
Color: Olive/Gunmetal, Color: Olive/Gunmetal
A nice looking, none flashy field watch. At 41mm it’s not too big and not too small. The sapphire crystal is a big plus on scratch resistance; and the screw in crown is a nice addition as well. If you’re looking for a low key, reliable solar powered field watch that is both comfortable, affordable and has durability built into it, this one will be hard to beat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
H
Verified Purchase
Hobbyhobbit
Belleville, US
★★★★★ 2
Keeps lousy time
Color: Silver-Tone/Black
I purchased this watch off Amazon Warehouse well below MSRP out of curiosity to see what Timex is doing in 2024. The specs are good - bead blasted stainless case, solar movement with quick set date and hacking, sapphire crystal, screwdown crown and 100m water resistance. The movement is Japanese, case and bracelet are made in China, and the watch is assembled somewhere overseas. The good - the watch is lightweight and comfortable on the wrist. Price, even at full MSRP makes this an extremely good value for what you get. It is a good looking Flieger style watch. Once fully charged it is keeping good time. Case finish is well executed and without rough or sharp edges. The bad - the lume is weak. When blasted with UV, it fades quickly and within 5 minutes it’s gone. The bracelet is low end, but expected at this price point. I swapped it out with a nice leather strap from my collection with better quality spring bars and it makes the watch look and feel higher end. The Ugly - the second hand misses nearly all the chapter ring marks. The minute and hour hands are aligned, but that second hand seems to have a mind of its own. On my watch it lines up with chapter ring marks maybe 10% of the time, but it’s not consistent. Sum up, for a sub $200 watch the specs are great and it’s a good looking comfortable watch. Just keep your expectations aligned with what you are paying for. It compares favorably to Orients & Citizens at this price, and offers better value than comparable competitors now that Seiko has gone upmarket. I like this watch. Just don’t compare it to a Swiss watch costing several times its price. Update after a few months: I’m changing my rating to 3 stars. This watch keeps lousy time! It is loosing around 5 minutes per month. And it is fully charged. I have other Solar quartz watches from Citizen, Seiko and Vaer which maintain very good accuracy. But this Timex … defeats the purpose of a solar powered “grab and go” watch when you have to correct the time each occurrence you want to wear it.
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Reviewed in the United States on February 1, 2024
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
Great Watch with Great Sapphire Crystal
Color: Olive/Gunmetal
Waited 2.5 years before reviewing. I love the gunmetal grey case, olive dial, and the exceptional sapphire crystal. The watch is still running great. During cold weather when wearing long sleeves, I make sure I charge the watch monthly by placing it under a table lamp for many hours because it died once due to no daylight charging. One problem is being able to see the minute markings. (The same watch with blue dial is much easier to read.) I also replaced the military-style band immediately with the excellent Archer 20mm Olive band (ARC-QRN-OLV20) and Archer 20mm Matte Gunmetal buckle ( ARC-BKL-GRYM20). I am only allowed to review once for this Timex model, so adding comments about the "Blue" version (TW2V03600JR). The blue version is the same watch but easier to view. It looks GREAT with the Archer 20mm Navy Blue band (ARC-QRN-NVY20).
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Reviewed in the United States on October 19, 2025
S
Verified Purchase
Steve
Grantham, US
★★★★★ 3
I design flaw caused me to return it.
Color: Brown/Blue
Pros: - Perfect case size. - Sapphire crystal. - Solar powered quartz. - Large dial face - Minute and second hands reach to minute track for precise reading. - Great field watch design and proportions. - Effective lume on hands. Cons: - Lume on small triangular hour markers is useless, and fades quickly. - The hour numbers are not luminous. - The dull peach color chosen for the hour markers, numbers and hands in dim lighting is very dull and thus hard to read. - The dark blue color chosen for the dial is a dull hue that doesn’t really look blue, but just reduces the contrast between text and markers. - A black dial and bright white markers and numbers would make the watch much more legible/ readable, and would look much better aesthetically. It is a shame that these choices were made on an otherwise perfect design. - I was really excited that Timex finally seemed to get it when they came out with this series of models, but then they handicapped it with a dial that is only useable in bright light. What a shame. I am returning the watch.
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Reviewed in the United States on July 23, 2022
D
Verified Purchase
Dan Panetti
Carnegie, US
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025

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