Series I 451

The Bullfrog model 451 is an amazingly popular 4 person hot tub that can actually seat five people, yet still fit on most decks, balconies and patios. This is an incredibly hot spa size with singles, urbanites, and small families. In fact, this is a top seller in the Bullfrog line up.

The Model 451 features four JetPak-equipped seats and room for one more on the cool-down bench if someone gets hot. Spa entry easier here and this bench also provides a great raised seat for children. One of the seats is a specialty chair… a contoured lounger with calf jets. This hot spa is unique in amongst 4-person hot tubs in the industry because it maintains a comfortable ergonomic design that feels spacious, yet it is small enough to fit under awnings, balconies, and patios.

The 451 4-person hot tub also has a pulsating foot jet in the footwell for ultimate relaxation of the whole body starting with the feet, a hot spa concept these days.

Dimensions (W x L x H): 6’7″ x 7’4″ x 36″ (2.01m x 2.24m x .91m)
Seating Capacity: 5 Adults
JetPaks: 4
Foot and Leg Jets: 6
Jets Available: 41
Jets Available (with Shower Jets): 248
Water Capacity: 304 Gallons (1151 Liters)
Dry / Max Filled Weight (with Cover): 663 lbs. / 4024 lbs. (301 kg / 1825 kg)
Control Pad: Premier (8-Button)
Auxiliary Control Pad: One Auxiliary (Optional)
High Performance Industrial Pump(s): One Dual-Speed 56-Frame
Total Pump Horsepower: Up to 4.8 HP Brake (2.5 HP Continuous)
Lighting Underwater: Large White, Optional 28-Bulb LED
Filter Element (Top Accessible): 50 ft2 (4.65 m2)
WellSpring Heater™: 5.5kW, Dual Overheat Protection
WellSpring Ozone Purification System: Optional
WellSpring Filtration pump: 35 GPM (160 LPM) (Optional)
Electrical Requirements: 240V- 30/50A
Spa & Yard™ Stereo System CD Player and AM/FM Stereo with Bose® Speakers (Optional)

Acrylic Shell Colors

Cabinet Colors Options