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Surround Air S4000-PF Replacement Pre-Filter

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Availability: Discontinued
Our Price: $22.99
CA residents: WARNING. See Proposition 65 notice
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In addition to 5 other filtration methods, the Surround Air S4000 Multi-Tech air purifier utilizes a highly-efficient Pre-Filter to help clean the air. Air first enters the pre-filter, which captures the largest particulates such as fur, dander, and dust. The pre-filter also enhances the durability and performance of the other filters, which in turn extends the life of these filters.

To ensure proper filtration of your Surround Air S4000 air purifier, replace its pre-filter with theSurround Air S4000-PF pre-filter every 6-12 months.
  • Model: S4000-PF
  • Product Type: Replacement Pre-Filter
  • Product Dimensions: L: 10.00" x W: 10.00" x H: 12.00"
  • Product Weight: 1.00 lbs.
  • Product Color: Grey
  • Application: Replacement pre-filter captures particles up to 1 year
  • Filter Life: 6 to 12 months
  • Washable: No
  • Compatible Air Purifier Models: Surround Air S-4000 Multi-Tech Air Purifier
  • Number of Filters Included: 1
  • Enhances efficiency of other filters
  • Filter life of up to 12 months
  • Filtrates larger particles before refining the air
  • Helps control bacteria and captures micro-organisms
  • Used for larger particles such as pollen, dust, dander, and fur

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