★★★★★ 5
Good filter
Size: 14.7" x 7.99" x 1.26"
Fits well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent KitThe White Mountain Hearth Gravity Heat Management with 10 Foot Flex Vent Kit provides a premium accessory for your White Mountain Hearth gas fireplace. This component is part of the heat management system and includes a 48 inch plenum and a 10 foot flex. Consult your fireplace owner's manual for more information.
Quick Dispatch:
Your White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent Kit ships.
Need Help?
Questions about White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent Kit, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for White Mountain Hearth Gravity Heat Management with 10-Foot Flex Vent Kit in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Majestic Direct Vent Insert Kit With Two 30-Foot Liners and Termination Cap Components
344.50
Osburn Brushed Nickel Door Overlay for Osburn Matrix 2700 Wood Insert
192.50
Majestic Ambient Light Kit for Ruby 30 & 35-Inch Series
269.50
The Outdoor Plus Standard 0.5-0.75" Black Fire Glass, 25-Pounds
162.00
Hargrove Rock Wool, 10lb (HGRW10)
114.00
Napoleon Non-Combustible Kit for 42-Inch Elevation X Direct Vent Gas Fireplace
115.00
American Fire Glass 10-Pound Black Lava Rock, Medium .5-1 Inch
31.79
4.9 ★★★★★
Based on 417 reviews
Sort
Product Reviews
★★★★★ 5
Just what I needed
Size: 8.26" x 5.63" x 2.24"
Great value and great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Perfect fit
Size: 8.26" x 5.63" x 2.24"
A little difficult to access but the University of YouTube helped with that. Filter fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
Easy replacement
Size: 8.26" x 5.63" x 2.24"
Reasonable price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
Kona Air Filter
Size: 9.33" x 6.29" x 2.08"
Very satisfied, it fit perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
recommand products
Century AO Smith H883L 3-Phase Rigid Motor, 1 HP, 1725 RPM, 200-230, 460V, 56HZ Frame
261.10
Century AO Smith H757 3-Phase Rigid Motor, 3 HP, 3450 RPM, 200-230, 460V, 56HZ Frame
375.38
Century AO Smith P121 Close-Coupled Pump Motor, 1 HP, Cap Start Run, 1800 RPM, 115, 230V, 143JM Frame
250.04
Century AO Smith H535L 3-Phase Rigid Motor, 1-1/2 HP, 1725 RPM, 200-230, 460V, 56H Frame, Replaced w/ Century H535LES
207.81
Century AO Smith H733 C-Face Com. Pump Motor, 2 HP, 3-Phase, 3450 RPM, 200-230, 460V, 56J Frame
255.46