Caldera Bead Collar Extender w/Door

THIS IS A DROP SHIPPED OR SPECIAL ORDER ITEM. PLEASE CONTACT OR LEAVE A NOTE IN THE COMMENTS BOX REQUESTING ESTIMATED WAIT TIME FOR SHIPPING Caldera-BC Bead Annealing Bead Collar Extends Kiln Height. Collar Provides A Bead Working Door For Inserting Beads Into The Side Of the Kiln While Keeping Heat Inside 8" x 8" x 4-1/2" Tall. The Caldera-BC collar is a kiln section that stacks onto the Caldera or Caldera-S kiln. The Caldera-BC collar has a 7-1/2" x 2" door on the side for annealing glass beads. The Caldera-BC collar adds 4-1/2" of height to the kiln. The collar has no heating elements. The Caldera and Caldera-S, even with a collar, still fire to 2000°F/1093°C. The Collar is made of 2-1/2" insulating refractory firebricks. Specifications Max. Temperature 2000F 1093C - Sides 4 - Chamber Volume 0.16 CU.FT. 4.53 Liters - Chamber Width 8.00" 20.32 CM - Chamber Depth 4.50" 11.43 CM - Outer Size 13.00W x 13.00D x 4.50H Inches - 33.02W x 33.02D x 11.43H CM - Ship Size 16.50W x 16.50D x 8.50H Inches 41.91W x 41.91D x 21.59H CM -Ship Weight 14.00 Lbs. 6.35 Kg.