Harmonic Hot Tubs™ H288DL Hot Tub

Sean Breen was great to work with at Napa Hot Tubs. No high pressure sales, just honest and very helpful. We looked at many other hot tubs and kept coming back to Marquis. We are very satisfied and would recommend Napa Hot Tubs 100%!

Ashley Brandner

Just wanted to say the Covana top we got with our hot tub is the best investment we ever made. Such a labor saver and we use our hot tub every single day.

Eric Freeman

I am extremely happy with the service I received when my older hot tub had an error message. I walked in and asked for advice and for parts and they were extremely knowledgeable and steered me in the right direction and I was back up and running in no time!

Sandy Barta

I had to replace my hot tub in a hurry, and Sean was an absolute pleasure to deal with! He did exactly as promised, and delivered and installed a new ot tub in record time. I couldn't be happier with service!

M V

We live well out of the range but yet NVHT has always worked with us from installing our new hot tub and covanna cover to getting items for repair and maintenance. Excellent service from owner to installation crew.

Eric Freeman

Fantastic experience with the Napa Valley Hot Tubs team. I spoke to them on a Tuesday and by Saturday I had a fully installed hot tub. They arranged the electrician and handled everything. I would recommend them to anyone.

Sam Lambert

Description

The H288DL is a 5-seat spa with 67 jets and dual 4HP pumps for powerful hydrotherapy. With LED lighting, a water feature, and advanced filtration with ozone, it delivers premium relaxation with lasting performance. Powered by two 4HP pumps with 1- and 2-speed options, this hot tub ensures consistent and powerful performance. Operating on a 220V electrical system with 30/50 amp compatibility, the H288DL is energy-efficient and reliable. The durable acrylic/fiberglass shell, available in Sterling Silver, Espresso, Sierra, and Alabaster Wave, combined with the HDPE Gray or Black exterior cabinet, offers both style and durability. This model features advanced interior and exterior LED lighting, creating a calming atmosphere for nighttime use, and a water feature to enhance your relaxation experience. The easy-to-use Gecko touchscreen keypad provides effortless control over your spa settings. The H288DL is equipped with a dual Micro Screen filtration system and Silver Ion Minerals, along with an integrated ozone chamber, ensuring that your water stays clean and clear with minimal maintenance. The Harmonic PolyTek cover provides excellent insulation and protection when the hot tub is not in use.

Manufacturer Info

Size	93 x 93 x 36 in 237 x 237 x 91 cm
Water Capacity	420 gal / 1,590 ltrs
Dry Weight	950 lbs / 431 kg
Filled Weight	4,453 lbs / 2,020 kg
Unique Seats	6
Electrical	US 240v 50 amp UK/EU 230v 32 amp
Heater	US 4kW UK/EU 3kW
Topside Control	Touchscreen
Exterior Lighting	4
Interior Lighting	9
Ozone & Chamber	Yes
Filtration	1 Micro Screen w/ Silver Ion Minerals
Pump	US (1) 4 hp 2 spd & (1) 4hp 1 spd UK (1) 3 hp 2 spd & (1) 3 hp 1 spd
Total Jets	67
Turbo Boost	8
Neck Jets	3
Turbo Boost Controls	2
LED Waterfall	No
LED Laminar Jets	3
Acrylic Options	Alabaster Wave, Silver Marble, Sahara, Pearl, Espresso, Ocean Wave, Pewter
Exterior Cabinet	Standard: Coastal or Ebony HDPE Upgrade: Designer Cabinet with LED lighting
Cover	PolyTek

Color Options:

Shell:

Silver Marble
Alabaster Wave
Espresso
Ocean Wave
Sahara
Pewter
Pearl

Cabinet Finish:

Sable
Coastal
Ebony
Black
Gray

Features:

Turbo Boost Whirlpool System

Multi-sized jets target different muscles
Swirling motion + heat + pressure
Various switchable modes

Harmonic LED Illumination

Evening-ready illumination settings
Backlit controls for effortless navigation
Enhances mood and safety with lighting

Harmonic Balance Water Management System

Automatic filtration twice daily
Fresher water with less maintenance
Filters debris and bacteria

Low-Profile Delta Hydrotherapy Jets

Spa-like experience to reduce stress
Precise pressure control for deep relief
Full-body hydrotherapy massage

Frame Built For Durability

15-ply cross-laminated frame for unmatched support
High-density foam for stability & insulation
Full-circumference: interlocking design built with 2” dimensional lumber

Heavy Duty Cabinet

Weather-resistant HDPE cabinets
Sleek design complements for any setting
Reflects your personal space & style

Stylish Color Options

All elegant shell color options
Complements any backyard aesthetic
Durable finishes that stay vibrant over time
Lets you personalize your hot tub to your style

Features

Lounger Seat
Ozonator
Locking Cover
Touchscreen Control
Laminars (Water Ropes)
Made in USA

Downloads

Specifications

Type: Hot Tubs
Max Jets: 67
Number of Pumps: 2
Total Pump Horsepower: 8.00 HP
Seats: Up to 6 Adults
Holds: 420.00 Gallons
Filled Weight: 4453 Pounds
Dry Weight: 950 Pounds
Length: 93.00"
Height: 36.00"
Width: 93.00"
Shape: Square

Ashley Brandner

Just wanted to say the Covana top we got with our hot tub is the best investment we ever made. Such a labor saver and we use our hot tub every single day.