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Bluonics

4.5 (123)

Bluonics Silicone O-Rings for 50W & 110W UV Systems – 2 Pack Replacement Seals

Name: Bluonics Bluonics Silicone O-Rings for 50W & 110W UV Systems – 2 Pack Replacement Seals - Bluonics Silicone O-Rings for 50W & 110W UV Systems – 2 Pack Replacement Seals
Brand: Bluonics
SKU: 31419580809250
Price: 15.99 USD
Availability: InStock
Rating: 4.2105 (13 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$15.99

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Color

Black

Quantity

Description

- Replacement o-rings for Bluonics uv systems: Designed for compatible Bluonics 50w and 110w uv water treatment systems to help maintain a proper seal around the uv chamber and quartz sleeve.
- 2-pack silicone gasket set: Includes 2 silicon...

Reviews

4.2

19 ratings

Rebuild

Just finished rebuild of system, new tube and seal, a little tricky to get the glass tube seated, no leaks.

Gerald · January 31, 2026

An o ring for a great product

Randy · August 4, 2025

O- rings have arrived

I previously wrote a review complaining because the O-rings were left off my order , however , after calling customer service , the rings arrived today .

William · May 22, 2025

Delivery & Returns

Returns accepted within 30 days

Bluonics

4.4 (934)

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Description

- Replacement o-rings for Bluonics uv systems: Designed for compatible Bluonics 50w and 110w uv water treatment systems to help maintain a proper seal around the uv chamber and quartz sleeve.
- 2-pack silicone gasket set: Includes 2 silicon...

Reviews

4.2

19 ratings

Rebuild

Just finished rebuild of system, new tube and seal, a little tricky to get the glass tube seated, no leaks.

Gerald · January 31, 2026

An o ring for a great product

Randy · August 4, 2025

O- rings have arrived

I previously wrote a review complaining because the O-rings were left off my order , however , after calling customer service , the rings arrived today .

William · May 22, 2025