0 ratings
iSpring CU-A4 0.01m Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White
The advance 4-stage design... removes up to 99% of chlorine and chlorine treatment by-products, lead, arsenic, and much more.
iSpring CU-A4 0.01m Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White
Item #: 228568779

iSpring CU-A4 0.01m Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change

Item #: 228568779

INR 6302

Price Details

Price

INR 6302

M.R.P. INR 6302

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 06
Our Top Logistics Partners
  • fedex
  • dhl
The advance 4-stage design... removes up to 99% of chlorine and chlorine treatment by-products, lead, arsenic, and much more.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
discover payment
visa payment
diners club payment
mastercard payment
american express payment
rupay payment
Ships from Ubuy, Sold by: UBNA Distribution LLC
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Filtration
This 4-stage filtration pack includes sediment, UF, KDF, and activated carbon filters, ensuring thorough purification of water for enhanced taste and safety.
Easy Replacement
Designed for seamless installation, the iSpring F4-CUA4 replacement filters allow users to quickly and easily maintain their water filtration system without professional help.
Long-lasting Quality
Crafted from high-grade materials, these filters provide an extended lifespan and consistent performance, delivering exceptional value by reducing the need for frequent replacements.

Product Details

Shop iSpring CU-A4 0.01μm Under Sink Water Filter - Tankless, 4-Stage High Capacity. Quick Filter Change. Chrome Faucet. White. Free Delivery. Best Prices. Shop at Ubuy India
  • Superior performance with 4-stage design
  • Removes up to 99% of chlorine, lead, and more
  • No waste water or storage tank required
  • Comes with premium brushed nickel finish faucet
  • Easy-to-install with push-to-connect fittings
  • Filter replacement is simple with twist on/off cartridges
Other Special Features of the Product4-Stage 0.01 micron ultra-filtration, Heavy Duty, Leak Proof, Remove chlorine, lead, arsenic, odor, metal and more
Container TypeFaucet
Installation TypeUnder Sink
Purification MethodMechanical Filtration, Chemical Absorption, Redox, and Ultrafiltration
Power SourceNo Need
LowerTemperature Range40 Degrees Fahrenheit
Upper Temperature Rating100 Degrees Fahrenheit
Filter Life Cycle6 Months
Smart Home CompatibilityNot Smart Home Compatible
Item Dimensions L x W x H10.63"L x 4.33"W x 12.6"H (27 x 11 x 32 cm)
Capacity8000 gallons
Item Weight2 Kilograms
Material Type0.01u03bcm Ultra-Filtration, Lead-free & BPA-free Material, Leak-Free, Space-Saving & Easy to Install
Brand NameiSpring
Included ComponentsUnder sink water filter system, parts and tubings, faucet
Model NameCU-A4
Model NumberCU-A4
UPC662425053063
Global Trade Identification Number00662425053063
ManufactureriSpring
Part NumberCU-A4
Item Type Name4-Stage High Capacity Premium Under Sink Drinking Water System with 0.1 micron Ultra Filtration membrane
Unit Count1.0 Count
BrandiSpring
Special Feature4-Stage 0.01 micron ultra-filtration, Heavy Duty, Leak Proof, Remove chlorine, lead, arsenic, odor, metal and more See more
Product Dimensions (L x W x H)10.63"L x 4.33"W x 12.6"H (27 x 11 x 32 cm)
Material0.01u03bcm Ultra-Filtration, Lead-free & BPA-free Material, Leak-Free, Space-Saving & Easy to Install See more
Package InformationFaucet

Who Should Buy?

Suitable For
  • Health-Conscious Consumers

    Ideal for individuals seeking cleaner drinking water free from impurities and contaminants.

  • Homeowners with Filtration Systems

    Perfect for those already using the iSpring CU-A4 system needing reliable replacements for optimal performance.

  • Budget-Conscious Shoppers

    Cost-effective replacement filters suitable for users looking for quality filtration without breaking the bank.

Not Suitable For
  • Non-iSpring Users

    Not suitable for individuals without an existing iSpring CU-A4 filtration system for compatibility reasons.

Product Description

iSpring CU-A4 0.01m Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of contaminants does the iSpring CU-A4 filter remove?

    Answer: The iSpring CU-A4 water filter is designed to effectively remove up to 99.99% of contaminants, including bacteria, viruses, sediment, chlorine, heavy metals, and other harmful substances. This ultra-filtration system operates at a 0.01μm filtration level, which ensures that microbial impurities and smaller particles are effectively eliminated from your drinking water. By using this filter, you can enjoy cleaner, safer water for drinking, cooking, and even making beverages like coffee and tea, ensuring peace of mind about your water quality.
  • Question: How does the tankless design of the iSpring CU-A4 benefit users?

    Answer: The tankless design of the iSpring CU-A4 offers several advantages, primarily improved space efficiency and continuous water supply. Unlike traditional systems that require a bulky storage tank, this filter system maximizes under-sink space and delivers filtered water on demand. It’s ideal for households with limited under-sink areas or those who prefer a more compact setup. This design means that you never have to wait for stored water to refill; you can have immediate access to pure, filtered water whenever you need it.
  • Question: How often do I need to change the filters in the iSpring CU-A4?

    Answer: The filter change frequency for the iSpring CU-A4 typically depends on your water quality and consumption levels. However, it generally requires replacement every 6-12 months. The quick change feature allows you to easily replace the filters without needing any special tools or professional assistance. This ensures that your filter maintains optimal performance while providing consistent access to clean water, reducing the hassle of filter changes and keeping your water filtration system running smoothly.
  • Question: Is installation of the iSpring CU-A4 difficult?

    Answer: Installation of the iSpring CU-A4 is designed to be user-friendly and straightforward. It typically involves connecting the water supply line to the filter under your sink and attaching the outlet to the faucet. Detailed instructions are provided with the system, making it manageable for most homeowners. Even if you’re not particularly handy, you can easily install it without significant effort, providing you with instant access to filtered water, which is essential for healthy living.
  • Question: What is the flow rate of the iSpring CU-A4 water filter?

    Answer: The iSpring CU-A4 boasts an impressive flow rate, with the ability to provide filtered water at a rate of up to 2 gallons per minute. This high capacity allows for quick filling of containers and ease of use during meal preparation or entertaining guests. Reliable and efficient, the flow rate ensures that you won't experience frustrating delays when accessing clean, great-tasting water, making it perfect for busy kitchens and households.
  • Question: How does the 4-stage filtration process work in the iSpring CU-A4?

    Answer: The 4-stage filtration process in the iSpring CU-A4 systematically purifies water to ensure maximum contaminant removal. The stages include pre-filtration to remove larger particles, a high-capacity ultra-filtration membrane to eliminate tiny organisms and impurities, a post-filter for added refinement, and finally, an activated carbon filter for taste and odor improvement. This multi-layered approach guarantees effective filtration, providing you with crisp, refreshing water straight from your tap—ideal for cooking and hydration.
  • Question: Can the iSpring CU-A4 be used with well water?

    Answer: Yes, the iSpring CU-A4 can be used with well water, making it a versatile option for homeowners relying on private water sources. It effectively removes contaminants commonly found in well water, such as bacteria and sediment. However, it is recommended to perform a water quality test beforehand to ensure compatibility and maximum effectiveness. When using well water, this system can significantly enhance your water quality, ensuring it's safe and pleasant to drink.
  • Question: What materials are used in the construction of the iSpring CU-A4?

    Answer: The iSpring CU-A4 is constructed from high-quality, food-grade materials that ensure safety and durability. Its components are engineered to resist corrosion and leakage, providing consistent performance over time. The use of these materials not only enhances its longevity but also ensures that your filtered water remains free from harmful substances. This level of quality is critical for maintaining health and safety standards, making it a reliable choice for families.
  • Question: Where can I buy the iSpring CU-A4 0.01μm Ultra-Filtration Under Sink Water Filter System?

    Answer: You can purchase the iSpring CU-A4 0.01μm Ultra-Filtration Under Sink Water Filter System on Ubuy in India. Ubuy offers a convenient platform to order your filtration system, ensuring you receive a quality product that meets your water purification needs, and their platform supports a seamless shopping experience.
  • Question: What are the benefits of using the iSpring CU-A4 compared to bottled water?

    Answer: Choosing the iSpring CU-A4 over bottled water comes with numerous benefits, primarily cost savings, convenience, and environmental sustainability. By installing this filtration system, you can enjoy an endless supply of fresh, clean water right at your sink, eliminating the need for expensive bottled water. Moreover, using a dedicated filtration system reduces plastic waste and your carbon footprint, promoting a healthier planet. This makes the iSpring CU-A4 a practical and eco-friendly solution for households concerned about sustainability and health.

iSpring Under-Sink & Countertop Filtration CU-A4 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.1/5 1557 reviews
Read reviews
PC
Paritosh
Verified buyer

“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”

20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer

“Everything was well maintained and smooth . We can trust UBUY .”

23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer

“Product is nice. Well packaged and delivered promptly”

23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer

“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”

3 July 2026 · via Trustpilot
SP
siva
Verified buyer

“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”

16-Jul-26 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.