Data Centers
Data Centers
Cooling Tower and Chiller Filter Replacement for Facility Maintenance Firms
Recurring replacement cartridges by part number for the sites you maintain, with cross-referencing and blind shipping to client sites.
- Quotes within one business day
- Case and bulk pricing on request
- Blind shipping available
- Cross-referencing from any part number or spec
- Call (657) 500-0938
- Email sales@filterbridgesupply.com
Short answer
Facility maintenance firms can buy recurring replacement cartridges for client cooling towers, chillers and RO systems from FilterBridge Supply by part number and by the case. We cross-reference what you pull out, can blind ship to each client site and quote within one business day. Change side-stream filters at the differential pressure limit the system sets.
The problem
Multi-site maintenance means many housing formats, many part numbers and tight PM windows. Chasing each cartridge through several catalogs costs time on every work order.
What we supply
- Pleated jumbo high-flow cartridges (HSC series) for cooling tower side-stream systems.
- Standard 10" and 20" cartridges in 2.5" and 4.5" diameters for makeup water prefiltration, polishing and RO pretreatment.
- Housings for standard and Big Blue–style cartridges.
- Filter bags are available on request.
HSC series pleated jumbo cartridges
The HSC-170 is 7 3/4" × 30 3/4" with 170 sq ft of media, 105 gpm recommended and 150 gpm max. Standard pleated polyester versions come in 0.35, 1, 5, 10, 20, 50, 100 and 150 micron (140°F max); all-polypropylene versions are absolute rated at 0.2, 0.35, 0.45 and 1 micron (176°F max).
FilterBridge Supply is an authorized distributor of Hydronix Water equipment.
How ordering works
- Send the part numbers on your PM sheets, or use our cross-reference guide or find a replacement.
- We quote by the case within one business day.
- Order for your shop or blind ship to the client site.
Published side-stream figures
| Item | Published figure | Source |
|---|---|---|
| Side-stream flow | About 3–10% of circulating flow | DOE FEMP |
| Cartridge rating | About 5–50 µm | Fil-Trek |
Get a quote
Send your spec or part numbers and we'll quote within one business day.
Questions and answers
Can you cross-reference a cartridge part number?
Yes. Send the part number and we'll match size, micron and flow on paper, then tell you what we can supply. We don't claim fit in another maker's housing without confirming the spec.
Can you ship straight to my client's site?
Yes. Blind shipping is available, with no FilterBridge Supply branding or pricing in the box.
How often should side-stream filters be changed?
At the differential pressure limit your system or program sets, not on a fixed calendar alone.
Do you handle recurring orders?
Once a part number is quoted for your account, reordering is a message, not a fresh sourcing job.
Can you find a replacement for a 20-inch big blue 5 micron cartridge?
Send the part number, or the size, micron and media, and we'll quote a matching cartridge to that spec. See Find a replacement.
Do you offer a PM checklist for data center filters?
Yes. Our free data center filter PM and spares checklist covers change-out triggers, rounds and a spares log by loop. See Download the checklist (PDF).
How fast do you quote?
Quotes within one business day. Call (657) 500-0938 or email sales@filterbridgesupply.com.
Sources
Send us one part number. We'll take it from there.
No account, no minimum, no sales call required to get a number. Tell us what you buy today and we'll come back with available options and case pricing on what we can supply.