Previous page Next page Compare Waste Maid Garbage Disposers WM-458-SL Slim-Line Add to Cart WM-048 Builder Add to Cart WM-058 Economy Add to Cart WM-158 Standard Add to Cart WM-258 Mid Duty Add to Cart WM-458 Deluxe Add to Cart WM-658 Premium Add to Cart Customer Reviews 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 4.6 out of 5 stars 7,124 Price $114.99$114.99 $62.12$62.12 $72.93$72.93 $74.99$74.99 $89.99$89.99 $129.86$129.86 $175.30$175.30 Horsepower 3/4 1/3 1/2 1/2 1/2 3/4 1-1/4 RPM 2700 2400 2600 2600 2600 2700 2800 Hopper Size 29 oz 29 oz 29 oz 29 oz 29 oz 36 oz 36 oz Anti-Jam ✔ ✔ ✔ ✔ ✔ ✔ ✔ Sound-Proof ✘ ✔ ✘ ✘ ✔ ✔ ✔ Impellers Stamped Stainless Steel Cold Rolled Stainless Steel Cold Rolled Stainless Steel Stamped Stainless Steel Stamped Stainless Steel Cast Stainless Steel Cast Stainless Steel Attached Power Cord ✔ ✔ ✔ ✔ ✔ ✔ ✔ Stopper Stainless Steel Plastic Plastic Plastic Plastic Stainless Steel Stainless Steel Removable Splash Guard ✔ ✔ ✔ ✔ ✔ ✔ ✔ Silver Guard ✘ ✔ ✘ ✘ ✘ ✔ ✔ Usage Medium Light Light Light Medium Medium Heavy Compact Design ✔ ✔ ✔ ✔ ✘ ✘ ✘ Does this disposal come with an Allen key? No Allen key is needed as the disposal spins at maximum torque on first rotation to eliminate jams. Can this disposal be hardwired? Yes, the disposer comes with an attached power cord, but detailed instructions are included in the user manual to hardwire it. Can I use this disposal with my septic system? Yes, this disposal can be used with properly maintained septic systems. I hear a noticeable click when I start my disposer. Is this normal? Yes, the cutting impellers are becoming active.