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- APEC O-Ring Set for 3.5 Diameter Reverse Osmo...
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Item #:
70289451
APEC O-Ring Set for 3.5 Diameter Reverse Osmosis Water Filter Housings 3 Pack O-RING-SET
Item #:
70289451
NZD 45
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
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Prevent leaks by changing all O-Rings when opening the housing.
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What Stands Out
Perfect Fit
Designed specifically for 3.5-inch diameter reverse osmosis filters, ensuring a tight seal and optimal performance without leaks, simplifying maintenance for homeowners.
Durable Material
Crafted from high-quality rubber, these O-rings resist wear and prolong durability, providing long-lasting performance for water filtration systems and reducing replacement frequency.
Value Pack
Includes three O-rings in each set, offering great value for customers who want to keep their reverse osmosis systems running efficiently without frequent trips to the store.
Product Details
| Material | Rubber |
| Brand | APEC Water Systems |
| Pieces | 3 |
| Piece count | 3 |
| Count per pack | 3 |
| Features | Lightweight |
| Manufacturer | APEC WATER SYSTEMS |
| Color | Black |
| Color category | Black |
| Model | O-RING-SET |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Homeowners with RO Systems
Ideal for homeowners using 3.5-inch RO filter housings requiring reliable seals for consistent water filtration.
-
DIY Enthusiasts
Perfect for DIY water system enthusiasts who enjoy maintaining or upgrading their home water filtration systems.
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Plumbing Professionals
A beneficial choice for plumbers needing quality O-rings for installations or repairs in reverse osmosis systems.
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Low-Quality Filter Users
Not suitable for users with low-quality filtration systems that do not accommodate standard 3.5-inch O-rings.
Product Description
APEC O-Ring Set for 3.5 Diameter Reverse Osmosis Water Filter Housings 3 Pack O-RING-SET
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How many O-rings are included in the set?
Answer: The set contains 3 O-rings. -
Question:
What size are the O-rings?
Answer: The O-rings are 3.5 inches in diameter. -
Question:
What is the recommendation when changing pre-filters?
Answer: It is recommended to change all O-Rings and lubricate them to prevent water leaks.
APEC Water Systems All Plumbing Parts and Repair Editorial Review
The APEC O-Ring Set for 3.5 Diameter Reverse Osmosis Water Filter Housings is a reliable product that is necessary for every household with a RO filter system. These O-rings are of high quality material and are easy to fit into the filtration system. Customers who have purchased this product have attested to its durability and longevity, noting that with proper treatment, these O-rings can last up to 5-10 years without any need for replacement. One customer recommended using food-grade silicon grease to very lightly lube the O-rings anytime you change filters. Another customer stressed the importance of proper fitting and light lubrication to ensure that there is no leakage. They noted that even a nick on one of the rings can compromise the system and cause a slow leak. Overall, customers have praised the APEC O-Ring Set, noting that it is a perfect fit, easy to install, and an essential part of their filtration system.
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Pros
- High-quality material
- Perfect fit
- Durable and long-lasting
- Easy to install
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 45
Order now and get it around Wednesday, September 02
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:
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Features & Benefits
- Set of 3 O-rings for APEC ULTIMATE and ESSENCE RO systems
- Designed for 3.5 in. O.D. housings
- Lightweight and easy to install and unload
- Manufactured with certified materials
- Compatible with other standard 10 in. industry size housings
- Lubricate for prevention of water leaks
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