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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
SCALA1 Twin Installation SetThe Grundfos SCALA1 Twin Installation Set is a complete accessory package designed to connect two SCALA1 booster pumps into a fully synchronized twinpump system. Ideal for both domestic and lightcommercial water boosting applications, this set enables seamless installation, reliable redundancy, and increased watersupply performance. What it does: The installation set allows you to configure two SCALA1 pumps to operate in either: Duty Standby Mode One
The Grundfos SCALA1 Twin Installation Set is a complete accessory package designed to connect two SCALA1 booster pumps into a fully synchronized twin‑pump system. Ideal for both domestic and light‑commercial water boosting applications, this set enables seamless installation, reliable redundancy, and increased water‑supply performance.
What it does:
The installation set allows you to configure two SCALA1 pumps to operate in either:
- Duty/Standby Mode – One pump runs while the other remains on backup, automatically taking over in the event of a failure to ensure uninterrupted water pressure.
- Duty/Assist Mode – Both pumps work together when higher flow or pressure is needed, intelligently alternating roles to balance wear and extend lifespan.
Easy Setup & Smart Control
Once assembled, configuration is completed through the Grundfos GO Remote app, offering:
- Mode selection (duty/standby or duty/assist)
- Alternation control based on runtime or number of starts
- Real‑time performance monitoring and diagnostics
This makes the twin‑pump installation not only powerful but exceptionally easy to manage.
Key Benefits
- Ensures constant water pressure with built‑in redundancy
- Fast, intuitive installation
- Boosted flow capacity when needed
- Smart monitoring and control from any smartphone
- Long‑term reliability through automatic pump alternation
Specifications
Materials
Base plate Composite
O-ring Rubber, NBR
Manifold Composite
Screw material Stainless steel
Isolating valve Brass
Installation
Maximum operating pressure 116.03 psi
Type of inlet connection NPT(F)
Type of outlet connection NPT(F)
Size of suction port 1 inch
Size of outlet port 5/4 inch
Size of connection 1 inch
Number of screws 4
Number of baseplates 1
Number of manifolds 2
Number of valves 4
Number of o-rings 2
Electrical data
Length of cable 2.62 ft
Number of power cables 1
Others
Net weight 10.1 lb
Gross weight 11.7 lb
Shipping volume 0.6 ft³
Fits the following products: SCALA1
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Subtle but gorgeous
Color: Golden
I’d buy it just for the perfume bottle - just adorable.
The glitter is light and gives a delightful shimmer on skin and hair. Not saying exactly how old I am but I remember the 80s…if you older and just want some sparkle THIS IS IT. It’s light cover and sheen is just enough to add some glam without looking like you’ve just come off the pole… If you are heading in that direction just use an extra couple of puffs of glitter and you go girl… Will likely buy more colors, so fun!
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Love This Shimmer Spray!
Color: Silver
Absolutely love this glitter spray!
I bought this for a party and it worked even better than I expected. The glitter is super fine and gives a beautiful, high-end shimmer without looking chunky or cheap. The spray nozzle is really easy to use and distributes the shimmer evenly on both hair and skin.
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Shine bright!
Color: Golden
Shimmer is brilliant. It stays on longer if you add lotion to "seal" it in place. Small enough that it am not afraid it will hurt my eye if some gets in. Bonus that it has a refill. Bottle is super cute and glass.
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Reviewed in the United States on July 9, 2025
★★★★★ 5
Spray a couple of coats for more sparkly look
We’ve been using this glitter spray for my daughter’s cheer competitions, and it has been a huge hit!
The sparkle is absolutely beautiful and very bright, holographic, and eye-catching under the lights. It really helps her stand out on the floor. A little goes a long way, and the spray applies evenly without clumping.
What I love most is how quickly it dries and how well it lasts throughout the event. It stays put without making a mess or rubbing off easily on clothes. We’ve used it on her skin and hair with great results. Honestly, all the other kids notice it right away and end up wanting some too after seeing how sparkly it looks!
Overall, this is a fun and effective product for competitions, performances, or any event where you want that extra shine. We’ll definitely keep using it!
Update: This is the second time purchasing because we ran out sharing with our cheer friends.
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Fun!
I used this for an alien costume. It is a very fine glitter to spray on. It’s not super showy, you need light to be shining on you to really see it, but that’s what a wanted. It definitely looked better on my friend who has dark skin and hair, but I liked it on me as well (light skin and hair). It does have a perfume smell, but it didn’t bother me and I usually do not like perfume. Easy to apply.
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Reviewed in the United States on November 14, 2025