This model features a round, 8-sided chamber with an interior diameter of 17” and a height of 13”, delivering 1.75 cubic feet of firing volume. It’s the perfect size for smaller studios, classrooms, and artists focused on porcelain, china painting, decals, or small-scale glass fusing. Its efficient footprint doesn’t compromise on capability—this kiln can reliably fire to cone 10 and features 6400 watts of power, delivering faster heat-up times and stable performance even under challenging voltage conditions.

With heating elements in both the top and sidewalls, the CT81713 Janus allows you to switch between firing styles using a simple toggle switch:

• Glass Mode: activates the top and middle sidewall elements—perfect for slumping, fusing, and sagging delicate glass pieces on a single shelf.

• Pottery Mode: activates only the sidewall elements—ensuring the even heat distribution required for bisque, glaze, and high-fire clay bodies.

For artists working in multiple media—or those expanding their studio capabilities—the Janus CT81713 delivers true flexibility in a small, dependable package.

• 3” thick firebrick throughout for superior insulation

• Solid state relay (SSR) for quiet, efficient, and long-lasting performance

• AOP (Auxiliary Outlet Plug) and vent-ready design (pre-drilled for kiln vent installation)

• Dropped, recessed element grooves—no pins required

• Full-formed galvanized steel base for added structural integrity

• Coated lid, peepholes, and firebrick rim for extended service life

• Reversible firebrick floor to promote even wear

• Wide-view tapered peepholes for easy observation during firings

• Lock-in lid support with positive catch for safe, hands-free loading

• Two side hand lifts for easier repositioning

• Louvered, ventilated switch box to help maintain cool internal temperatures

• Heavy-gauge stainless steel case for durability

• Fire directly on the brick bottom for full capacity

All Janus kilns come standard with the SENTINEL Smart Touch Controller, which offers an intuitive user interface, simplified cone-fire and ramp-hold programming, and precise control across firing profiles. Whether you’re working with fine porcelain or temperature-sensitive glass, the SENTINEL puts professional-grade accuracy at your fingertips.

Furniture Kit:

• 2 Full C-18 Shelves

• 1 C-18 Half Shelf

• 1" Square Posts, 3 each: ½”, 1”, 2”, 3”, 4”, 6”

• 1 lb. bag of kiln wash

Kiln Stand Options:

• Standard 6" stand with mar-proof plastic feet

• 12" Deluxe Rolling Stand (recommended when using the VentMaster)

Kiln Vent:

• The Orton Vent Master improves firing uniformity and removes fumes from the kiln area. See the Add-Ons section for full details.

From our engineers to our final assembly crew, we’re proud to build kilns that help you create boldly, safely, and beautifully—for years to come.

• Interior: 16.5″ W × 13.25″ D (1.75 cu ft)
• Max temperature: cone 10
• Electrical configurations: 208V, 208V 3-phase, 240V, 240V 3-phase (confirm amperage, plug and circuit with your electrician)
• Manufacturer part number (base configuration): 8661CNMDDE

Priced for the base configuration. Options (voltage, stands, vents, relays, windows) are quoted on request. Specifications subject to change by the manufacturer.

• Made to order in the USA and shipped direct from the manufacturer in Mesquite, TX. We confirm current lead time with you when you order.
• Ships by motor freight (LTL truck) — freight is quoted upfront, before you pay for it. Residential liftgate delivery is available.
• Questions? Call (737) 231-1880 or use Get a Quote. Try our Electrical Readiness Checker.
• See our Shipping Policy and Return Policy.