Firebrick 1-1/4" Thick 4-1/2" x 9". Fits: Quadrafire, Earth Stove, Blaze King & Others

SKU PP1901
  • Large Brick Orders May Require Up To 10 Additional Days To Process
  • Ships FREE with orders over $99
  • 30-Day hassle free return policy
  • Express Shipping available
  • 90 Day Warranty On All Items
  • Learn More...


Replacement pumice firebrick for many different wood stoves. Brick measures 9 x 4-1/2 x 1-1/4 thick

Aftermarket replacement for Lennox part # FB-1
Replaces old Lennox part numbers: FB20, FB26, FB4, FB8



Compatible Models

    Quadrafire Wood Stoves
  • 1800 FS
  • 1900 FS
  • 2100 FS
  • 2100 Insert
  • 2100 Millennium ACC
  • 2100 Millennium ACT
  • 2700-I
  • 27i ACC
  • 31i ACC
  • 3100 FS (Pre ACT)
  • 3100 Insert (Pre ACT)
  • 3100 Millennium ACC
  • 3100i ACT
  • 3100 ACC - Step Top
  • 3100 FS ACT
  • 400 Wood Stove
  • 41I-ACC-BK
  • 4100i ACT
  • 4100 FS
  • 4300 Millennium ACC
  • 4300 Millennium ACT
  • 43ST ACC (Step Top)
  • 4300 FS - Pre-ACT Wood Stove
  • 4300 ACT (Step Top)
  • 51i ACC
  • 5100i Pre ACT
  • 5100-i ACT
  • 57ST ACC (Step Top)
  • 5700 ACT
  • Bodega Bay
  • Cape Cod
  • Cumberland Gap
  • Isle Royale
  • Voyageur
  • Grand Voyageur
  • Yosemite
  • Heat N Glo Wood Stoves
  • WS-150-L
  • WS-150-P
  • WS-250-L
  • WS-250-P
  • FT-210BK
  • FT-210GD
  • FT-300BK
  • FT-300GD
  • Heatilator Eco-Choice Wood Stoves
  • WINS18
  • WS18
  • WS22
  • Aftermarket replacement for HHT part # 832-0550
  • Earth Stove Wood Stoves
  • 1003C
  • 1003CL
  • 1400HT
  • 1500HT
  • 1900HT
  • BV4000C
  • BV4000C-2
  • T150C
  • T300 Series


Unfortunately sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

This Item Qualifies For Free Shipping With Orders Over $99!

When Will My Order Ship

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

How Does Free Shipping Work?

Most orders over $99 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Is Expedited Shipping Available?

We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

If you wish to calculate shipping for an item which does not qualify for free shipping, or if you would like the cost to expedite your order, please do the following. Add the item you want to order to your cart and click here to be taken to the cart page where you can enter your country, state / province, and zip code for an estimate.

Shipping Time Estimations

For information on shipping time estimations, see either the Shipping Information & Transit Times on the cart page, or go to our shipping page.

Read More About Our Shipping Information

Please Note: Due to the COVID-19 emergency, USPS and UPS will not guarantee delivery times on next-day and second-day delivery services. Unfortunately, we will not be able to provide a refund for packages shipped this way which are late. Everyone is trying their best under these circumstances. Thank you for your understanding.

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