NSF Product and Service Listings

[1] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[2] Certified for maximum surface area to volume ratio of 2.0 sq. in./L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] Only products bearing the NSF Mark on the product, product packaging, and/or
    documentation shipped with the product are Certified.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum surface area to volume ratio of 2.0 sq. in./L.
[3] This product was also evaluated for use in Mechanical Plumbing Device applications with
    a maximum use restriction of 3.0 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 square inches/L.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 1.0 sq. in./L.
[6] Certified for a maximum surface area to volume ratio of 4.0 sq. in./L.
[7] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 8 sq. in./L.
[8] Certified for a maximum surface area to volume ratio of 14 sq. in./L.
[9] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 4 sq. in./L.
[10] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 2.5 sq. in./L.
[11] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 4 square inches/L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum surface area to volume ratio of 2.0 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 square inches/L.
[11] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 4 square inches/L.

[1] This product was also evaluated for use in Mechanical Plumbing Device applications with
    a maximum use restriction of 3.0 sq. in./L.
[2] Certification requested for a maximum surface area to volume ratio of 14.0 square
    inches/L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 square inches/L
[4] Certification requested for a maximum surface area to volume ratio of 2.0 square
    inches/liter.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 5.5 sq.in./L

[1] This product has been evaluated for use in Mechanical Plumbing Device applications with
    a maximum use restriction of 4.0 sq. in./L.
[2] Certified for a maximum surface area to volume ratio of 4.0 sq. in./L.
[3] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 3.63 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 sq. in./L.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 10 square inches/L.
[6] Certified for a maximum surface area to volume ratio of 10 square inches/L.
[7] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 8.0 sq. in./L.
[8] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 1.0 sq. in./L.
[9] Certified for a maximum surface area to volume ratio of 4.0 sq. in./L.
[10] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 2.5 sq. in./L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[3] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 3.63 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 sq. in./L.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 10 square inches/L.
[6] Certified for a maximum surface area to volume ratio of 10 square inches/L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[3] This product was also evaluated for use in Mechanical Plumbing Device applications with
    a maximum use restriction of 4.0 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 sq. in./L.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 10 square inches/L.
[6] Certified for a maximum surface area to volume ratio of 10 square inches/L.
[7] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 1.0 sq. in./L.
[8] Certified for a maximum surface area to volume ratio of 4.0 sq. in./L.
[9] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.5 sq. in./L.
[10] Certified for a maximum surface area to volume ratio of 5.0 square inches/L.
[11] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 5.0 square inches/L.

[1] Certified for a maximum surface area to volume ratio of 2.0 sq. in./L.
[2] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 2.0 sq. in./L.
[3] This product was also evaluated for use in Mechanical Plumbing Device applications with
    a maximum use restriction of 4.0 sq. in./L.
[4] Certified for a maximum surface area to volume ratio of 14.0 sq. in./L.
[5] This product has also been evaluated for use in Mechanical Plumbing Device applications
    with a maximum use restriction of 10 square inches/L.
[6] Certified for a maximum surface area to volume ratio of 10 square inches/L.
[10] Certified for a maximum surface area to volume ratio of 5.0 square inches/L.
[11] This product has also been evaluated for use in Mechanical Plumbing Device applications
     with a maximum use restriction of 5.0 square inches/L.