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21x21x1 (Actual Size) Magnet 1-Inch Filter (MERV 11) 4 filter pack - One Years Supply

SKU: FA21X21A
MPN: FA21X21A
$47.96
Products specifications
MERV Rating 11
Filter Size 1 Inch
Choose Size 21x21x1
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Magnet Replacement for Aprilaire #35 Water Panel (2 Pack Special)

A35RPS-2
  • Replacement water panel for several Aprilaire humidifier units
  • Approximate size: 10x13x1-3/8
  • Constructed of coated honeycomb aluminum material
  • Made by Magnet
$18.25