
MERV 16 Maintenance Kit for Air Cleaner Model PCO-20C by Lennox – 21" x 21" x 4", Metal, Model X8345
Selected around this product
Recommended for you
Recommendations are being prepared for this product.
Built for busy businesses
Professional supplies that keep service moving
Dependable products, secure checkout and real support for every stage of your operation.
- Commercial kitchens
- Catering and events
- Food trucks and concessions
- Hospitality teams
Compare before you choose
Compare similar products

Buy more, save more
Planning a volume order? Request personalized business pricing from our team.
Request a business quote
- Volume purchasing support
- Tax-exempt purchase assistance
- Delivery planning
Delivery information
- Free shipping on orders $50+
- Timing confirmed for your address at checkout
- Commercial order assistance available
Technical details
Built for professional service
MERV 16 Maintenance Kit for Air Cleaner Model PCO-20C by Lennox – 21" x 21" x 4", Metal, Model X8345 is a practical choice for professional and everyday use. It is made with Metal, supplied in the 21" x 21" x 4" configuration.
- Constructed with Metal to support dependable, repeat-use performance.
- The 21" x 21" x 4" configuration makes sizing and compatibility easier to confirm before ordering.
- Brand
- Lennox
- Product type
- Furnace Filters
- Item number
- TTK-0355BA12A43F
- Availability
- In stock
Technical details
Product specifications
- Brand
- Lennox
- Manufacturer
- Lennox
- Model Number
- DLXX8345
- Manufacturer Part Number
- X8345
- Material
- Metal
- Size
- 21" x 21" x 4"
- Unit Count
- 1
- Package Quantity
- 1
- Number of Items
- 1
- Number of Packs
- 1
- Item Dimensions
- Length 26 inches, Width 6 inches, Height 26 inches
- Package Dimensions
- Length 17.8 centimeters, Width 62.2 centimeters, Height 68.6 centimeters
- Shipping Weight
- 3.674 kilograms
- Compatible Devices
- Air Cleaner
- Filter Shape
- Rectangular
- Item Length Width Thickness
- Length 21 inches, Width 21 inches
- Minimum Efficiency Reporting Value
- 16
- Product Grade
- new
- Website Shipping Weight
- 3.674 kilograms
- UPC
- 785934163273
- Manufacturer SKU
- X8345
- Shipping Length
- 27.01 in
- Shipping Width
- 24.49 in
- Shipping Height
- 7.01 in
- Shipping Data
- Verified package data
Clear delivery information
Shipping and returns
Customer reviews
Share your experience
Be the first customer to review this product.
Questions & answers
Need help choosing?
Ask about fit, compatibility, dimensions, delivery, replacement parts or volume ordering.
Commercial purchasing
Request a business quote
Tell us the quantity and delivery details. A product specialist will follow up.
Product specialist request
How can we help with this product?
The product and item number are included automatically.