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Cuno / Biolite UVQS-1X Replacement UV Quartz Sleeve for Bio-12

Part Number:
Ready to Ship - In Stock Ready to Ship - In Stock


Quartz Sleeves Overview

  • High quality, fire polished quartz sleeves
  • Wide range of diameters, wall thickness and lengths
  • Supplied with open ends or with closed test tube ends
  • Custom configurations and fabrication available upon request

Part Specifications

Inside Diameter: 20 mm
Outside Diameter: 23 mm
Length: 851 mm
Length (inches): 33.5"
End Types: Closed One End

This quartz sleeve is an equivalent replacement for the following ultraviolet products:

Brand Model
3M Company 3MUV-8
Aqua-Pure Water Conditioning APUV-12, UVQS-1X
Biolite BIO12, UVLB-1X
Cuno APUV-12, BIO-12, UVLB-1X
Safe Water Technologies BL1L-100, BL1L-175, BL2L-100, BL2L-175, BL3L-175, IL30001
UV Superstore IL30001

Disclaimer: This is an Atlantic Ultraviolet Corporation® CRYSTAL CLEAR™ brand quartz sleeve. It can be used as an equivalent replacement quartz tube for other brands.

Shipping Info

    Items marked "Ready to Ship - In Stock" are ready to ship and will do so promptly. Items marked "Varied Ship Date - Contact Us" are in production, and the ship date varies. Please place order & contact us for ship date.


Part Category:
Quartz Sleeves
Cross Reference Brands A:
Aqua-Pure Systems APUV-12, Aqua-Pure Systems UVQS - 1X
Cross Reference Brands B to F:
Biolite BIO12, Biolite UVLB-1X, Cuno Inc. (Biolite) BIO12, Cuno Inc. (Biolite) UVLB-1X
Quartz End Type:
Closed One End
Quartz Inside Diameter and Outside Diameter (mm):
20 x 23
Quartz Length:
24 - 36 in. (611 - 914mm)
Part Type Equipment Brand Model / Part #
Quartz Sleeve 3M Company 3MUV-8
Quartz Sleeve Aqua-Pure Water Conditioning APUV-12
Quartz Sleeve Aqua-Pure Water Conditioning UVQS-1X
Quartz Sleeve Biolite BIO12
Quartz Sleeve Biolite UVLB-1X
Quartz Sleeve Cuno APUV-12
Quartz Sleeve Cuno BIO-12
Quartz Sleeve Cuno UVLB-1X
Quartz Sleeve Safe Water Technologies BL1L-100
Quartz Sleeve Safe Water Technologies BL1L-175
Quartz Sleeve Safe Water Technologies BL2L-100
Quartz Sleeve Safe Water Technologies BL2L-175
Quartz Sleeve Safe Water Technologies BL3L-175
Quartz Sleeve Safe Water Technologies IL30001
Quartz Sleeve UV Superstore, Inc. IL30001