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RO Flow Restrictor (FR)

SKU: RP-MULI4XB9Brand: Drop Purity
★★★★★4.8(95 reviews)•✓ 100% Genuine
₹29₹7260% off
GST: 18% (HSN: 84219900)
In Stock

Flow restrictor designed to regulate reject-water flow and maintain suitable operating conditions for compatible RO systems.

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🚚 Free shipping on orders above ₹999

📦 Usually dispatched within 1-2 business days

↩️ Easy returns within 7 days of delivery

Technical Specifications & Parameters

Engineering measurements, connector standards, and operational thresholds

brandDrop Purity
dimensions6 × 2 × 2 cm
Life24 Months Replacement Warranty

Compatibility

Compatible with selected models from the following brands and systems:

Standard RO Systems

Description & Specifications

RO Flow Restrictor

The Flow Restrictor regulates the flow of reject water from the RO membrane. Proper flow control helps the membrane operate under suitable pressure conditions.

Key Features

Helps regulate RO reject-water flow

Supports proper membrane operation

Compact and easy to replace

Suitable for compatible domestic RO systems

Important: Flow restrictor size and flow rating should match the RO membrane and system configuration.

Q
Is this Advance Kit compatible with standard 50 GPD and 75 GPD domestic RO systems like Kent, Aquaguard, and Pureit?
Asked by Amit Verma•2 days ago•
ROParts Technical SpecialistVerified
1 day ago
Yes, fully compatible. This kit uses industry-standard 1/4" quick-connect push fittings and universal 10-inch filter dimensions. It directly fits Kent Grand/Pride/Pearl, Aquaguard Enhance/Reviva, Pureit Classic, Livpure, and all standard domestic RO cabinets. All required push-fit elbow connectors and Teflon tape are included.
Q
What is the recommended installation sequence for the inline sediment, carbon, and spun filters?
Asked by Suresh Kumar•5 days ago•
Certified RO TechnicianVerified
4 days ago
The correct sequence from feed water inlet to tap: (1) External Pre-filter Housing with 5-Micron Spun Candle first to trap sediment, (2) Inline Sediment Filter second for ultra-fine particulate removal, (3) Inline Carbon Block third to adsorb chlorine and safeguard the membrane, and (4) Post-Carbon / Mineral cartridge after the membrane for taste enhancement. Flushing each carbon filter for 2-3 minutes before connecting to the membrane is advised.
5.0/ 5.0
★★★★★

Based on 2 verified reviews • 98% satisfaction

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92%
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Customer Photos (1)
Customer review 1
★★★★★
Complete kit with top quality fittings — Kent RO restored to 35 TDS!
3 days ago
Vikas Malhotra✓ Verified Buyer
Ordered this kit after comparing multiple options. The spun candle and carbon block are genuine high density, and the 1/4" connectors clicked right in without any leakage. Replaced all inline filters and flushed them as instructed. My Kent Grand is now producing 35 TDS water from 850 TDS input. Saved ₹2,500 compared to brand service technicians.
Customer upload
★★★★★
Excellent DIY replacement kit for domestic purifiers
1 week ago
Kavita R.✓ Verified Buyer
Everything mentioned in the package was delivered intact with plenty of Teflon tape. The instructions and flow arrows on the cartridges make installation foolproof. Water taste has improved significantly. Truly a production-grade kit.