Features
Product Description
The iSpring MRO1200 reverse osmosis membrane is the dedicated replacement filter for the iSpring RO1200 and RO1200AK tankless reverse osmosis water filtration systems.
Built with high-precision 0.0001μm RO membrane technology, the MRO1200 helps effectively reduce TDS, PFAS, heavy metals, lead, chromium, arsenic, cadmium, and other microscopic contaminants from drinking water while improving overall taste and clarity.
Designed specifically for the high-flow RO1200 platform, the membrane supports efficient water purification and stable system performance while maintaining fast water delivery.
With up to 24 months of filter life depending on source water conditions and usage habits, the MRO1200 helps reduce long-term maintenance frequency. The quick-change design also allows convenient replacement without complicated tools or plumbing work.
Supported by iSpring’s Atlanta-based customer service team, the MRO1200 provides dependable long-term filtration performance for everyday household drinking water needs.
- AvailabilityIn Stock
- Model MRO1200
- Manufacturer iSpring
- Product Dimensions 4.29"L x 4.29"W x 13.56"H
- Product Weight 4.1 LB
iSpring vs Other Brands
Feature



NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

