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Mitsubishi PAC-SJ41TM-E Multi-Function Casement & PAC-SH59KF-E High Efficiency Filter Kit
Product Details
Most Mitsubishi PLA-EA7 and PLFY series ceiling cassette units ship without high-efficiency filtration. This kit adds it. The PAC-SJ41TM-E multi-function casement and PAC-SH59KF-E high-efficiency filter element together upgrade your system to capture particles as small as 1 micrometer — eliminating 95% of airborne irritants at the unit level, without modifying the system or affecting performance.
The casement and filter are sold separately by most suppliers. This kit includes both so you have everything needed to complete the upgrade in a single order.
What's Included
| PAC-SJ41TM-E | Multi-function casement — mounts to the ceiling cassette and provides the housing required for high-efficiency filter installation |
| PAC-SH59KF-E | High-efficiency filter element — captures particles ≥1 micrometer at 95% efficiency. Installs into the PAC-SJ41TM-E casement |
Note: The PAC-SH59KF-E filter element cannot be installed without the PAC-SJ41TM-E casement. If your unit already has the casement installed, the PAC-SH59KF-E filter element is available separately.
Compatible Models
This kit is compatible with the following Mitsubishi ceiling cassette indoor units:
PLA-A EA7 Series
PLA-A12EA7 • PLA-A12EA7R1.TH • PLA-A18EA7 • PLA-A18EA7R1.TH • PLA-A24EA7 • PLA-A24EA7R1.TH • PLA-A30EA7 • PLA-A30EA7R1.TH • PLA-A36EA7 • PLA-A36EA7R1.TH • PLA-A42EA7 • PLA-A42EA7R1.TH
PLFY-P NEMU Series
PLFY-P08NEMU-E • PLFY-P12NEMU-E • PLFY-P15NEMU-E • PLFY-P18NEMU-E • PLFY-P24NEMU-E • PLFY-P30NEMU-E • PLFY-P36NEMU-E • PLFY-P48NEMU-E
PLFY-EP Series
PLFY-EP06NEMU-ER1.T • PLFY-EP08NEMU-E • PLFY-EP08NEMU-ER1.T • PLFY-EP12NEMU-E • PLFY-EP12NEMU-ER1.T • PLFY-EP15NEMU-E • PLFY-EP15NEMU-ER1.T • PLFY-EP18NEMU-E • PLFY-EP18NEMU-E1 • PLFY-EP18NEMU-E1R1.T • PLFY-EP24NEMU-E • PLFY-EP24NEMU-ER1.T • PLFY-EP30NEMU-E • PLFY-EP30NEMU-ER1.T • PLFY-EP36NEMU-E • PLFY-EP36NEMU-ER1.T • PLFY-EP48NEMU-E • PLFY-EP48NEMU-ER1.T
TPLA Series
TPLA0A0121EA70A • TPLA0A0121EA70B • TPLA0A0181EA70A • TPLA0A0181EA70B • TPLA0A0241EA70A • TPLA0A0241EA70B • TPLA0A0301EA70A • TPLA0A0301EA70B • TPLA0A0361EA70A • TPLA0A0361EA70B • TPLA0A0421EA70A • TPLA0A0421EA70B
TPLFY Series
TPLFYP006EM140B • TPLFYP008EM140B • TPLFYP012EM140B • TPLFYP015EM140B • TPLFYP018EM141B • TPLFYP024EM140B • TPLFYP030EM140B • TPLFYP036EM140B • TPLFYP048EM140B
Filter Maintenance
Once installed, the PAC-SH59KF-E filter element requires weekly cleaning — remove, rinse with water, wash gently with mild detergent, rinse thoroughly, and allow to dry completely before reinstalling. Replace the filter every 6–12 months depending on environment and cleaning routine.
The PAC-SH59KF-E replacement filter element is stocked separately for ongoing maintenance orders.
Genuine OEM Mitsubishi Components
Both the PAC-SJ41TM-E casement and the PAC-SH59KF-E filter element are genuine OEM Mitsubishi parts — manufactured to the same specification as components supplied directly through Mitsubishi Electric. Professional installation by a qualified HVAC technician is recommended for the casement.
Returns & Exchanges
We want every order to go smoothly, and if something is not right we want to make it right. At the same time, for the health and safety of everyone — our team, other customers, and the facilities these products are used in — we cannot resell opened or used filtration and air quality products. Our policy below is built around that reality. If you have any questions about a product before ordering, please reach out — we would rather help you get the right thing the first time than deal with a return after the fact.
Eligibility
Opened or used items are not eligible for return or refund under any circumstances. Products designated as Special Order, Clearance, Discontinued, or Final Sale are also not eligible for return or exchange. All other returns require items to be unused, in new condition, and in original packaging with all accessories and documentation included.
30-Day Return Policy
Unopened, unused items may be returned within 30 days of delivery, subject to a restocking fee of at least 25% of the purchase price. Original shipping costs are not refunded. Return shipping is the buyer's responsibility. A Return Material Authorization (RMA) number is required before shipping any return — contact us first at Help@HEPAFilterSales.com to receive return instructions. Returns sent without an RMA may be refused.
Refunds are processed within 10 business days of receiving and inspecting the returned item. You will be notified by email when your refund has been issued.
Exchanges — Standard Restocking Charge Waived
Exchanges for unopened, unused items are not subject to a restocking fee. Contact us at Help@HEPAFilterSales.com before returning any item to arrange an exchange and receive expert advice on the correct solution.
Order Cancellations
Contact us immediately if you need to cancel an order. Not all orders can be cancelled once placed — freight and special-order items in particular may ship before a cancellation can be processed.
Damaged or Incorrect Items
If your order arrives damaged, note the damage with the delivery carrier at time of delivery, photograph the damage, and email us within 48 hours of delivery at Help@HEPAFilterSales.com. We will arrange return shipping and send a replacement at no additional cost to you.
If you receive an incorrect item (compared to what was ordered), email us your order number and a description of the issue. We will arrange return shipping and send the correct item at no cost to you.
Defective Items
Suspected product defects and performance issues are warranty matters handled directly by the manufacturer — they are not eligible for return or return shipping reimbursement from HEPA Filter Sales, LLC. Contact us and we will provide manufacturer contact information to assist with a warranty claim.
For More Information, please take a moment to review our governing policies:
Returns & Refunds Policy
Shipping Policy
Purchase Options & Subscription Policy