Modern Day M715H 8 Gallon Motor Unit

The Modern Day M715H is a premium central vacuum system built for extra-large homes up to 10,000 sq ft. Powered by a heavy-duty 8.4" bypass motor delivering 718 airwatts and 150" of water lift, the M715H pairs an 8-gallon Tru-Seal® closed bag filtration system with a built-in utility valve — all housed in a rugged 20-gauge powder-coated steel canister designed and assembled in the USA.

Key Features

• Covers Up to 10,000 Sq Ft — Ideal for estate homes, multi-floor residences, and high-traffic households
• 8.4" Bypass Motor — Heavy-duty motor delivers maximum water lift (150") and long-term durability
• 8-Gallon Tru-Seal® Closed Bag — Hygienic sealed filtration with extended capacity for less frequent changes
• Built-In Utility Valve — Fast cleanup near the unit without extra inlets
• Filtered Exhaust — Keeps fine dust out of the air for improved indoor air quality
• 20-Gauge Powder-Coated Steel — Rust and chip-resistant inside and out
• Designed & Assembled in the USA — Backed by a 10-Year Limited Warranty

Specifications

• Airwatts: 718 AW
• Airflow: 136.1 CFM
• Water Lift: 150.0 in (3,810 mm)
• Motor: Single 2-stage 8.4" bypass
• Noise Level: 76 dB
• Filtration: 8-Gallon Tru-Seal® Closed Bag
• Voltage: 120V / 14.9A
• Height: 34.0 in (86.4 cm)
• Diameter: 14.0 in (35.6 cm)
• Intake Ports: Right and Left
• Utility Valve: Yes
• Warranty: 10-Year Limited
• SKU: M1185LH

Please allow 2–4 business days lead time on this item. Contact our expert team for installation guidance or compatibility questions.