Does this system require electricity to operate?

No, the US31 under-sink water filtration system does not require electricity. It works on water pressure alone.

How much water pressure is required for it to work?

The feed water pressure should be: 30-70 psi

How long do the filters last before needing replacement?

The filters should be replaced every 6 to 12 months, depending on usage and water quality. This ensures optimal performance and water quality.

No, this under-sink water filtration system does not reduce TDS levels. Instead, it maintains the TDS of the incoming water, preserving essential minerals. If TDS reduction is necessary, we recommend considering an iSpring reverse osmosis system.

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💧 Elevate your hydration game with pure, fast, and stylish water filtration!

FAST FLOW NO WAIT - Delivers up to 1 gallon per minute—20x faster than typical pitchers—perfect for busy, health-conscious homes.
TRIPLE STAGE PURITY - PP sediment + GAC carbon + CTO filters eliminate sediments, heavy metals, chlorine taste & odor for crystal-clear water.
SLEEK EUROPEAN DESIGN - Brushed nickel all-metal faucet with a modern aesthetic that complements any upscale kitchen.
EFFORTLESS MAINTENANCE - Easy under-sink installation with clear housing for quick filter checks; replace filters every 6-12 months based on taste.
MINERAL RICH HYDRATION - Keeps essential healthy minerals intact while removing harmful contaminants—because pure doesn’t mean stripped.

The iSpringUS31 is a premium 3-stage under-sink water filtration system featuring sediment, GAC carbon, and CTO filters. It delivers up to 1 gallon per minute of clean, great-tasting water while preserving healthy minerals. Designed with a sleek brushed nickel faucet and clear housing for easy maintenance, it meets strict FDA and NSF/ANSI standards, making it a reliable, high-capacity solution for modern kitchens.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Bs.3693

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Manufacturer	iSpring Water Systems
Part Number	US31
Product Dimensions	33.02 x 13.46 x 36.07 cm; 5.45 kg
Item model number	US31
Size	13"L x 5.3"W x 14.2"H
Colour	Purple, Silver, White
Style	Under Sink Water System
Pattern	Water Filtration System
Power Source	Manual Operation
Installation method	Under Sink
Item Package Quantity	1
Flow rate	1 Gallons Per Minute
Special Features	Tankless
Batteries included?	No
Batteries Required?	No
Item Weight	5.45 kg

iSpringUS31 Classic 3-Stage Under Sink Water Filtration System for Drinking, Tankless, High Capacity, Sediment + GAC + CTO (Newest Version)

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