SOLMETEX - Sterisil Straw 90 Day point-of-use waterline cartridge, case of 10. For use with distilled water or water containing less than 100 PPM TDS. Continuous antimicrobial waterline treatment. - # CS-S90

SOLMETEX - Sterisil Straw 90 Day point-of-use waterline cartridge, case of 10. For use with distilled water or water containing less than 100 PPM TDS. Continuous antimicrobial waterline treatment. - # CS-S90
SKU: 493682 - IN STOCK | +3 Stock or Drop Shipped Today
⚡ SPECIAL ORDER — SHIPS FROM MANUFACTURER.
This item ships direct from the factory. Factory minimum order: $40 in SOLMETEX.
$1,050.99
$820.29
You save: $230.70 ( 21% )
Quantity:

Minimum quantity is 1.

Manufacturer #
CS-S90
Manufacturer
Model
Straw
SubModel
90 Distilled Case
Features
Point-of-use
Features
90-day life
Features
Distilled water
Package
10pk
+3 Stock or Drop Shipped Today
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Description

SOLMETEX
SOLMETEX · Infection control · Water Purification · Sterisil Straw Refills
Solmetex Sterisil Straw 90 Day point-of-use waterline cartridge, case of 10. For use with distilled water or water containing less than 100 PPM TDS.

SOLMETEX Sterisil Straw 90 Day point-of-use waterline cartridge, case of 10. For use with distilled Water or Water containing less than 100 PPM TDS.

SKU 493682 · SOLMETEX · Mfg #CS-S90 · 10pk

Description

A SOLMETEX dental unit waterline product. Waterline management is an infection-control obligation with a measurable target — treat, test, and keep the record.

From the Manufacturer

SOLMETEX · Waterline Maintenance Sterisil Straw 90 Day Point-of-Use Waterline Cartridge (Case of 10) SKU 493682 · SOLMETEX · Made in USA Request a Quote Talk to an Expert Description The Sterisil® Straw 90 Day is a point-of-use antimicrobial waterline cartridge that provides continuous treatment of dental unit waterlines directly at the bottle.

This version is formulated for distilled Water or Water below 100 PPM TDS. Sold as a case of 10 cartridges.

Specifications Brand: SOLMETEX Category: Waterline Maintenance MFG #: CS-S90 USDD SKU: 493682 Package: 10pk Configuration: 90 Distilled Case Origin: USA What You Get Case of 10 Sterisil Straw 90 Day point-of-use waterline cartridges (Distilled / How It Compares Solution Method Format EPA registered Best for Sterisil Straw 90 Day (this) Point-of-use antimicrobial cartridge Inline Straw cartridge Yes Distilled / <100 PPM TDS DentaPure DP365 Point-of-use iodinated resin cartridge Inline cartridge Yes Municipal / bottle reservoirs ProEdge BluTab In-bottle maintenance tablet Drop-in tablet Yes Bottle-fed units Comparison uses each manufacturer's published or typical figures; independent testing, sizing and configuration vary.

Specifications

Manufacturer part #CS-S90
LineStraw
Range90 Distilled Case
FeaturePoint-of-use
Detail90-day life
DetailDistilled Water
Pack quantity10pk
CategoryInfection control &middot; Water Purification &middot; Sterisil Straw Refills
USDD SKU493682
BrandSOLMETEXSOLMETEX, LLC, USA

What You Get

  • Supplied as: 10pk
  • Genuine SOLMETEX product, Mfg #CS-S90
  • Stocked and shipped from the US Dental Depot facility in Boca Raton, FL

Works With

  • Dental unit waterline systems using bottle or municipal supply
  • Follow the manufacturer treatment and testing schedule
  • Ask us and we will match the treatment, test kit and schedule

Why You’ll Love It

  • Keeps waterline management on schedule instead of on memory.
  • Testable — treat, test, record.
  • Genuine SOLMETEX product.
  • We match the consumable to your installed unit before you buy — tell us the model.
  • Shipped from Florida with US-based support.

If You Are Looking For…

  • Treatment tablets, straws and shock products for the full waterline routine
  • Test kits to document your Water quality
  • Bottles and caps for your unit
  • Bulk pricing if you run multiple operatories — ask us

How It Compares

OptionOrigin / tierPositioningAvailability
SOLMETEX (this listing)USAWidely installed compliance line, documented recyclingStocked at USDD
Other branded separators / consumablesAlternative systemsDifferent unit, different consumableAsk us and we will quote the equivalent
USDD value-tier equivalentsValue tierLower cost per unit where one existsAsk us what we stock for your system

Alternatives US Dental Depot stocks for the same purpose. Tier and positioning only — no performance figures are claimed for any brand.

Video

Official SOLMETEX video.

Need Help Choosing?

Tell us the separator or unit model you have installed and we will confirm the right consumable before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.

Documentation

Manufacturer

SOLMETEX, LLC
50 Bearfoot Road, Northborough, MA / Cranston, RI, USA
SOLMETEX.com

US manufacturer of dental amalgam separators, waterline treatment, evacuation system care and biohazard disposal products. SOLMETEX NXT Hg5 is among the most widely installed amalgam separator lines in US dental practices.

AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized SOLMETEX Distributor

Every SOLMETEX product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL — with full US-based support.

Warranty & Guarantee

SOLMETEX warrants this product to be free from defects in materials and manufacture. Any product found defective is replaced per the manufacturer’s policy. As an authorized distributor, US Dental Depot facilitates replacement directly with the manufacturer.

This is a consumable / wear item whose service life depends on use conditions, so no fixed service period is claimed.

Warranty terms are set and administered by SOLMETEXwww.SOLMETEX.com

Product description last updated: July 26, 2026

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