[1] Certified for a minimum flow of 2,059 liters/day. Product requires a 20-minute flush
    with pressurized potable water before use.
[G] Product also Certified to NSF/ANSI 61, Annex G and is in compliance with California's 
    Health & Safety Code Section 116875 (commonly known as AB1953) and Vermont Act 193.
    Weighted average lead content <=0.25%; Solder and flux lead content <=0.2%.

[2] Certified for a minimum daily flow of 644 liters.  Certified for a minimum 20-minute
    flush with pressurized potable water before use.
[3] The 440 and 400 elements are Certified for a minimum permeate flow of 3,785 liters per
    day. The 4040 elements are Certified for a minimum permeate flow of 1,041 liters per
    day. All elements require a 2-minute rinse at 150 psi and a 20-minute flush at 70-100
    psi with potable water before being placed into service. Size is expressed as diameter x
    length. Certified size is 8" x 40" or 4" x 40".
[4] Certified for a minimum daily flow of 3,785 liters.  Certified for a minimum 20-minute
    flush with pressurized potable water before use.
[5] Certified for a minimum permeate flow of 3,875 liters per day. Product requires a
    2-minute flush at 100 psi followed by a 20-minute flush at 70-100 psi. Certified size is
    8" x 40" or 4" x 40".
[6] Certified for a minimum flow rate of 1,041 liters per day. Product requires a 20-minute
    flush with pressurized potable water before use.
[7] Certified for a minimum daily flow of 3,785 liters.  Certified for a minimum 20-minute
    flush with pressurized potable water (70-150 psi) before use.  Element size is 8" x 40".
[8] Size is expressed as diameter x length.  Certified for a minimum daily permeate flow of
    3,785 liters. Certified for wet element only. Product requires a 20-minute flush with
    pressurized potable water before use.
[9] Size is expressed as diameter x length. 
    -A in the trade name indicates the element is shipped with a certification statement
    -W in the trade name indicates the element is shipped wet 
    Certified for a minimum permeate flow rate of 3,875 liters/day. Product requires a
    minimum preservice flush of 2 minutes at 150psi followed by 20 minutes at 70-100psi;
    each step uses potable water. Certified size is 8"x40".
[G] Product also Certified to NSF/ANSI 61, Annex G and is in compliance with California's 
    Health & Safety Code Section 116875 (commonly known as AB1953) and Vermont Act 193.
    Weighted average lead content <=0.25%; Solder and flux lead content <=0.2%.
[10] Certified for a minimum flow of 2,059 liters per day.  Wet elements are flushed for 2
     minutes at 150 psi and then 20 minutes at 70 to 100 psi.  Element size is 8" x 40".
[11] The Certification size is the element diameter x length.  
     Certified for a minimum permeate flow of 3,875 liters/day.  
     The product is sold dry and requires a two minute flush at 150 psi followed by a twenty
     minute flush at 70-100psi. Certified size is 8"x40".
[12] Product requires a 20 minute flush with pressurized potable water before use.
     Certified for 4" x 40" size element with minimum daily flow of 2,059 L and 8" x 40"
     element with minimum daily flow of 3,785 L.
[13] The "W" in the trade name indicates the elements are shipped wet with preservative.  The
     "D" in the trade name indicates the elements are shipped dry.
     Listed size is diameter x length
     Certified for a minimum daily flow of 25,500 gallons.
     Product requires a minimum preservice flush of 1 minute at 150psi followed by 20 minutes
     at 70-100psi; each step uses potable water.
     The RO elements may be supplied with an adapter kit, Kit 1 or Kit 2, which attaches to a
     16" element. Each kit contains two attachments, one for each end of an element.
[14] The Certification size is the element diameter x length.
     Certified for a minimum permeate flow of 96,500 liters/day.
     Product requires a two minute flush at 150 psi followed by a twenty minute flush at
     70-100psi.  Elements are shipped wet. The RO elements may be supplied with an adapter
     kit, Kit 1 or Kit 2, which attaches to a 16" element. Each kit contains two attachments,
     one for each end of an element.