3M Non-Woven Fiber Electrostatic Air Purifying Filter for Split ACs

[IBF]

Trying this this summer season. Reviews are generally positive.

3M Non-Woven Fiber Electrostatic Air Purifying Filter for Split ACs (White, Pack of 8)

3M Electrostatic Air Purifying Filter for Split ACs (White - 2 pcs)

 

[Sushubh]

Rs. 285 right now. Though wrong season for these.

 

[mikrotik]

Has anyone used these? Are they effective?

 

[Sushubh]

Kind of pointless coz air is much better in summers but these work fine.