Ria Grande W-Flow

Exceptional solutions, available with the semi cabinet design. We have now designed two sitting places. Immersive visuals: two sides illuminated fountain jets. A side-mounted filter housing is now placed at the end of the swimming area, so that the floating area is wider, more than 20 in. W-Flow: specific training solutions with customizable swim features.


Advantages of W-flow system:

  • It can deliver twice as much water against traditional types 47 550 Gallons per hour.
  • The width of the water flow is only 20-23 in.
  • The difference between water flow directions and the centerline of the spa is 0° therefore swimming is perfectly balanced.
  • Mechanical elements are separated from the hydro-space, so any mechanical repairs can be done without sluicing the water.

The Danube swim spa is available with semi-cabinet – what makes it possible to sink the spa halfway only in the ground without any concrete preparation.

The heat pump connection in the swim spa is fixed and equipped with In.Grid system – consequently, the heating cost can be reduced to one-third of the electrical heating.

Both the massage and the swim half can be separately controlled with the in.touch 2 application.

Self-drain function – the swim half can be drained by the circulation pump: 2600 Gallons in 33 mins.


Dimensions 14′ 9″ × 7′ 8″ × 4′ 9″
Seats 2 sitting places, swim area
Net weight / Water volume 2 309 lbs / 1 562 gallons
Frame Stainless steel
Side cover HorizontSide™
Reinforcement Fiberglass reinforced
Insulation Polyfoam (1.4 in/0.4 in)
Drains D50 ball valve
240V 60Hz 62A
Control box Gecko ( IN.YE-8)
Control panel SmartTouch (K-1000)
Total number of jets 24 pcs + W-Flow system
Laminar fountain jets 2 x 3 pcs
Heater 4 kW
Pumps (hydro massage) 1 pc 3 HP single speed + Circ. pump
Pumps (swim spa) 3 pcs 3 HP 2 speed
Cartridge filter 2 pcs Superfine paper filters
Water sanitization UV-C + Ozone
LED lights 21 pcs LED
Headrests 2 pcs
sound system AquaSoul™ Pro 4.1
SmartPhone app – wifi connection yes
Thermo cover yes (standard 5-3.5 in)
Swimming stick yes
Heat exchanger preparation yes