







MIZUDO Megaflo Mini 800GPD Reverse Osmosis Water Filter
- Mini & Powerful – 70% smaller, fits 99% of kitchens
- 8-Stage Purification – Removes 1,000+ contaminants
- 800 GPD Fast Flow – 8oz in 5s, 2:1 pure-to-drain
- Smart Maintenance – Alerts, quick swap, self-cleaning
- Quiet & Leak-Proof – Reinforced design, 42 dB operation
- NSF/ANSI Certified – Meets 58 & 42 standards
Advantage Comparison:
Megaflo Mini 800GPDFree Shipping
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Feature
- 【Mini Size, Mighty Power】No undersink space is too small for our ultra-compact RO system! It's 70% smaller than traditional RO and 30% slimmer than other tankless systems, saving 75% of space and fitting seamlessly into 99% of kitchen areas. Whether in apartments, small homes, offices, restaurants, cafes, hotels, or RVs, you can quickly enjoy purified water with a lower budget and reduced footprints.
- 【Deep 8 Stage Filtration】 Don’t let its size fool you—our innovative 2-in-1 RO & PCF water filter combo is 50% larger and lasts up to 2 years. With 0.0001 micron precision, it transforms tap water into a refreshing oasis. It removes over 1,000 contaminants—including sediment, chlorine, fluoride, heavy metals, odors, TDS, PFAS, PFOA, and PFOS—ensuring every drop is crystal clear and safe for your family. Enjoy peace of mind with truly pure and healthy water!
- 【High Flow with 2:1 Pure to Drain】Our under-sink reverse osmosis water filter delivers 800 GPD of purified water, filling an 8oz glass in just 5 seconds. With an advanced 2:1 drain ratio, it saves up to 1200% more water. Enjoy a 2-year RO filter lifespan and 1-year PCF lifespan, cutting your daily cost to just $0.10!
- 【Smart Filter Life Indicator】No more guessing on filter life! The color-coded indicator on our RO water filtration system ensures timely replacements.Changing filters is a breeze—just push, pull, and twist in 3 seconds, all without moving the unit.
- 【Leak-Proof and Quiet Operation】No more worries about leaks and noise! MIZUDO’s RO system is built to last with reinforced, high-pressure resistant panels. Plus, our advanced noise reduction technology keeps operation at a whisper-quiet 42 decibels. Enjoy your water without distractions!
- 【Flush Every Day, Fresh Every Sip】Unlike traditional RO systems that can harbor impurities and need manual cleaning, our system provides fresh water with automatic self-cleaning flushes. This feature keeps RO filter clean and clog-free, extends filter lifespan, and removes impurities during non-use.
- 【NSF/ANSI Certified】Certified against SGS, FCC,NSF/ANSI 58 & 42,our reverse osmosis water system ensures top-tier purity and safety for your water.
User Manual
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Advantage Comparison:
Megaflo Mini 800GPDCompare
Which is the Best for You?








WP800A1
WP1000
WD600
WP600
NSF/ANSI
NSF/ANSI
NSF/ANSI
NSF/ANSI
800GPD
1000GPD
400GPD
600GPD
3:1
3:1
2:1
2:1
15.6"×5.2"×13.3"
15.6"×5.2"×13.3"
15.6"×5.2"×13.3"
15.6"×5.2"×13.3"
17.6 lbs
17.6 lbs
16.3 lbs
16.3 lbs
Filter lifespan & TDS
Filter lifespan & TDS
Filter lifespan & TDS
Filter lifespan & TDS
Faucet: Lead-free, Drawn Nickel
PCF:PP Cotton, Carbon Block
Plastic RO: RO Membrane, Plastic
Faucet: Lead-free, Drawn Nickel
PCF:PP Cotton, Carbon Block
Plastic RO: RO Membrane, Plastic
Faucet: Lead-free, Drawn Nickel
PCF:PP Cotton, Carbon Block
Plastic RO: RO Membrane, Plastic
Faucet: Lead-free, Drawn Nickel
PCF:PP Cotton, Carbon Block
Plastic RO: RO Membrane, Plastic
PCF-12 Mths
RO-36 Mths
PCF-12 Mths
RO-36 Mths
PCF-12 Mths
RO-24 Mths
PCF-12 Mths
RO-24 Mths
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8 Stages
8 Stages
8 Stages
8 Stages
Need help?
Frequently Asked Questions
You can install our Alkaline filter between the RO system and the faucet for remineraization. It cannot be directly conected to refrigerators. To do so, you'll need to purchase a pressure-regulating tank and a bypass filter.
Yes, because the RO system is equipped with a booster pump, providing high water pressure and signifcantly higher flow rates compared to non-electric systems.This makes it ideal for large households and offices.
The PCF fiter lasts for 12 months, and the RO filter lasts for 36 months. You can purchase replacements by searching for our RO filter and PCF filter.
There are no installation costs, as the process is straightforward, unike tank R0 systems that reguire complex plumbing. Maintenance involves replacing 1 PCF filter annually and 1 RO filter every 3 years, costing less than $0.10 per day.
No, it reauires minimal space and fts perfectly even in cabinets with large food disposals, Thanks to its ultra-compact desion, it can be used in rental apartments, coffee shops, RVs, offices, and any under-sink space with access to tap water.