Replacement for

740B30PP001A1

Name: R+F compatible replacement for 740B30PP001A1
Brand: R+F FilterElements

Compatible high-flow filter element by R+F — replacement for 3M Purification / CUNO 740B/K Series.

Verified — Direct Replacement

R+F FilterElements is an independent supplier of compatible replacement elements. 3M Purification / CUNO is the original manufacturer; the brand name and the number 740B30PP001A1 are used for identification only. This is not an original 3M Purification / CUNO product.

Looking for a replacement for 3M Purification / CUNO 740B30PP001A1? R+F FilterElements supplies a compatible high-flow filter element engineered to the specification of this original part — for maximum flow and reliable process protection against particles and suspended solids. Shipped from Germany worldwide, with up to 40% savings versus the original.

SupplierR+F FilterElements GmbH

Product typeCompatible replacement element (not an original part)

A verified, compatible replacement element is available for this OEM part.

Technical Specifications

These reference data describe the original part. The compatible R+F replacement element is engineered to this specification.

OEM Number740B30PP001A1

Original manufacturer (reference)3M Purification / CUNO

Series740B/K Series

Length30"

Micron Rating1 µm

Filter MediaPP

Filter TypeNominal

Interface / End Cap226/O-Ring

Request This Replacement

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Need a different length, micron rating or medium? R+F can build a custom version of this element.

Custom manufacturing

Related OEM Numbers

740B30PP001D1 740B40PP002C1 740B40PP005D1 740B40PP010D1 740B40PP025D1 740B40PP040B1

Frequently asked questions

Is this an original 3M Purification / CUNO part?

No. R+F FilterElements supplies a compatible replacement element. 3M Purification / CUNO is the original manufacturer and we are an independent supplier — the brand name and OEM number are used for identification only.

Does it fit in place of 740B30PP001A1?

Yes. The R+F element is designed as a direct replacement for 740B30PP001A1 with matching dimensions and interface.

What does the filter element remove?

High-flow elements are designed to separate particles and suspended solids for process and equipment protection. They do not remove dissolved substances.

All brand names and OEM numbers are property of their respective manufacturers. R+F filter elements are compatible alternative products, not original products.