- Home Page /
- Patio, Lawn & Garden /
- Pools Hot Tubs & Supplies /
- Pool Parts & Accessories /
- Pool & Spa Replacement Parts /
- 151121 O-Ring for Pentek Water Filter Housing...
0 ratings
Item #:
100068704
151121 O-Ring for Pentek Water Filter Housings & Slim Line Housings Replacement OR-38 WS03X10001 10800-034 (3/Pack)
89% of respondents would recommend this to a friend
Item #:
100068704
IMP 17
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, November 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Perfect Fit
Specifically designed to fit Pentek water filter housings, ensuring a snug and leak-free installation that enhances filtration performance.
Durable Material
Crafted from high-quality elastomer, these O-rings resist wear and tear, providing long-lasting performance and reliability for your water filtration system.
Value Pack
Includes three O-rings in one pack, offering convenient and cost-effective replacements for multiple uses, perfect for extensive home or business water filtration needs.
Product Details
| Brand Name | MEFONKOU |
| Manufacturer | MEFONKOU |
| Number of Items | 3 |
| Number of Pieces | 3 |
| Part Number | 151121 |
| Model | 151121 |
| Material Type | Rubber |
| Color | black |
| Nominal Inside Diameter | 3.36 inches |
| Item Diameter | 3.64 inches (9.25 cm) |
| Nominal Outside Diameter | 3.64 inches |
| Material | Rubber |
| Brand | MEFONKOU |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners needing to replace worn O-rings in Pentek water filter systems for optimal performance.
-
DIY Enthusiasts
Great for DIY enthusiasts looking to tackle plumbing projects at home, ensuring tight seals in water filters.
-
Water Filter Technicians
Suitable for technicians servicing water filter systems, ensuring reliable replacements for efficient system maintenance.
-
Non-Pentek Users
Not suitable for users with non-Pentek water filter systems where O-ring specifications differ significantly.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop 151121 O-Ring for Pentek Water Filter Housings & Online From Ubuy?
Answer: It’s easy to shop 151121 O-Ring for Pentek Water Filter Housings & online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is 151121 O-Ring for Pentek Water Filter Housings & Available to Shop Online in Isle of Man?
Answer: Yes, at Ubuy Isle of Man this product is available for you to shop at a reasonable price. The 151121 O-Ring for Pentek Water Filter Housings & is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
MEFONKOU Pool & Spa Replacement Parts Editorial Review
151121 O-Ring for Pentek Water Filter Housings & Slim Line Housings Replacement OR-38 WS03X10001 10800-034 (3/Pack) is a reliable solution for enhancing the performance of your water filtration system. Manufactured by MEFONKOU, these rubber o-rings are designed with a nominal inside diameter of 3.36 inches, ensuring a snug fit and optimal seal. Users have appreciated the accessibility of a 3-pack, allowing for easy replacement and maintenance, thereby prolonging the life of their water filter housings. The black rubber material not only delivers durability but also resists wear and tear over time, making it a smart choice for water filtration applications.
Customer Reviews & Ratings
6 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Quality rubber material for long-lasting use
- Three rings included for value
- Perfect for Pentek filter housings
- Easy to install and replace
- Provides excellent sealing performance
Cons
- Installation may require some effort for beginners
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Customers also viewed these products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
IMP 17
Order now and get it around Wednesday, November 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.