164-01605 Pentair Optipure BWS175/5 Reverse Osmosis System
SKU: 8711731508

164-01605 Pentair Optipure BWS175/5 Reverse Osmosis System

Sale price$1089.99 Regular price$1211.10
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

164-01605 Pentair Optipure BWS175/5 Reverse Osmosis SystemSuperwater. com offers Discounted (**Class G) FedEx & UPS Ground Shipping on every # 164 01605 16401605 Pentair OptiPure BWS175 5 Reverse Osmosis System order. IMPT PLEASE NOTE: Due to Changes in the Pentair Optipure Product Line. **As of March 2023, this entire unit has been Permanently Replaced with the NEW & UPDATED Pentair # EV9975 60 Everpure EZ RO 200 5G BL Blended Reverse Osmosis System with White 5 Gallon Tank 200 GPD ***SPEND OVER $500, USE

Superwater.com offers Discounted (**Class G) FedEx & UPS Ground Shipping on every # 164-01605 / 16401605 Pentair OptiPure BWS175/5 Reverse Osmosis System order.

IMPT - PLEASE NOTE: Due to Changes in the Pentair Optipure Product Line. **As of March 2023, this entire unit has been Permanently Replaced with the NEW & UPDATED Pentair # EV9975-60 Everpure EZ-RO 200/5G-BL Blended Reverse Osmosis System with White 5 Gallon Tank - 200 GPD

***SPEND OVER $500, USE THE COUPON CODE ( superwater50 ) ON CHECKOUT FOR AN ADDITIONAL $50 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

WE ARE AN AUTHORIZED PENTAIR, EVERPURE / OPTIPURE FOODSERVICE AND COMMERCIAL DEALER W/ OVER 25+ YEARS EXPERIENCE. Please call us with any questions you may have.

The OptiPure® BWS175/5utilizes Reverse Osmosis (RO) to remove >97% of the Total Dissolved Solids (TDS) from water. Then, a balance of minerals is dissolved into the RO water, followed by a precision blend valve for further TDS adjustment, to provide optimized water with desirable TDS for recommended applications.

An integrated monitor displays optimized water TDS at any time. The system can produce up to 175 Gallons per day operating at line-pressure and includes an integrated pre-filter which reduces sediment and chlorine.

The BWS175/5 includes an operating pressure gauge and a hydropneumatic storage tank that holds up to 5 gallons to meet specific demand requirements.

The system also has a built-in manual bypass valve. The compact design can be wall-mounted or installed under the counter and comes with tubing and fittings required for installation.

The # 164-01605 Pentair OptiPure BWS175/5 Reverse Osmosis System Significantly reduces scale and corrosion problems related to high TDS, water hardness and chlorides.

- Ideal for coffee and espresso applications where mineral content and precision TDS management are desirable. - Integrated mineral-addition cartridge provides TDS needed for conductivity sensors and optimal mineral content for coffee and espresso applications.

- Precision blend valve enables quick and simple adjustment and maintains consistent TDS.
- Water quality monitor displays optimized water TDS at the push of a button
- High capacity pre-filter takes out sediment and chlorine and protects the RO membrane
- Operating pressure gauge allows visual monitoring of system production and pre-filter condition
- Sealed hydropneumatic storage tank provides needed capacity and delivers pressurized water to downstream equipment.
- Integrated system bypass valve eliminates costly service interruptions and down-time.
- Compact, modular design utilizes installation under counters and in tight spaces
- Non-electric design operates on available water pressure
- Simple, easy-to-install and service design

The # 16401605 Pentair OptiPure BWS1755 Reverse Osmosis System Specifications Applications:

- Coffee
- Espresso
- Tea
**Any application where it is desirable to remove existing TDS (total dissolved solids) and precision TDS management is required.

The # 16401605 Pentair OptiPure BWS1755 Reverse Osmosis System Specifications:

- Dimensions Processor: 16.3¡±h x 12.9¡±w x 7¡±d
- Dimensions Tank: 15.4" H x 11" D.
- Operating Pressure Range: 60 - 85 psi at 0.5 gpm (3.5 - 5.9 bar)
- Inlet Water Temperature Range: 40F - 100F (4¢ª - 38¢ªC
- Shipping Weight: 25 lbs.
- Drain Connection: 2 gpm
- Typical TDS Rejection: >97%
- Product Water Production: 175.0 gals./day 7.3 gals./hr
**(at 77oF, 60 psi Net Operating Pressure) Production rate is strictly dependent on feed water temperature and pressure.
- Storage Tank Capacity: 5 Gals

Science has proven water has the potential to transform your world view. Crystals formed in frozen water reveal changes when specific, concentrated thoughts are directed toward them. Water that has been exposed to loving words shows brilliant, complex, and colorful snowflake patterns. The implications of this research create a new awareness of how we can positively impact the earth and our personal health.- Dr. Masaru Emoto The Hidden Messages in Water.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8711731508

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TC
Massapequa, US
★★★★★ 5
This are the best in men’s underwear. Modal fabric is the key.
Color: Black, Size: Small, Color: Black, Size: Small
Well I tried Hanes bikinis small and medium said to be the best seller. Maybe for a young boy but not for me an older man. Tried numerous others and none fit like these. The most comfortable of all I tried probably because the waistband being between mid and low and not so wide a fabric and fit the best. The biggest thing I love about these is the pouch area being just right and the fabric is so soft. Modal is the way to go. Cotton bunches up. Great quality and price. Can’t go wrong with these. Tried boxer briefs and trunks also and all to high waisted even when advertised as low, and the pouch area were bulkier. Edited: The solid colors are ok for casual use only but not for sports. The ones with a fancy design are better. Bigger pouch area and a different style waist band.
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Reviewed in the United States on May 18, 2026
D
Verified Purchase
DadK
Port Orchard, US
★★★★★ 5
Soft, true-fit briefs — great daily comfort, not ideal for workouts
Color: Black, Size: Large
I’ve been wearing these wirarpa modal briefs every day for about a month, and they’ve quickly become my go-to pair for daily wear. I previously owned the same brand’s boxer briefs for over a year, which held up better than any other brand I’ve tried, so I decided to test the brief version this time. Fit and Comfort The sizing was spot-on for me. The waistband is soft, not scratchy, and doesn’t dig in — it stays in place without rolling. The leg openings don’t ride up, and everything stays comfortably supported without tight seams in the wrong spots. I’d almost forgotten how briefs feel after years of wearing boxer briefs, but these reminded me why they’re still worth owning. Fabric and Wearability The modal material is silky and smooth to the touch. It’s perfect for everyday comfort and casual wear, but not the best choice for sports — it’s not highly moisture-wicking, so I wouldn’t use them for workouts or hot outdoor work. Durability After a month of daily washing, there’s no pilling, stretching, or loose stitching at all. If they hold up like my year-old wirarpa boxer briefs, I expect these to last far longer than most big-name brands. Design Notes These come neatly rolled in a sealed bag with no odor or chemical smell — a nice touch that shows some quality control. Bottom Line If you like a soft, lightweight brief that fits true to size and stays comfortable all day, these are a great value. Go for the boxer briefs if you want more coverage or plan to sweat in them, but for regular daily wear, these hit the mark perfectly.
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Reviewed in the United States on November 5, 2025
J
Verified Purchase
JustAShopper
Grantham, US
★★★★★ 5
Soft, lightweight, and comfortable
Color: Black,navy,burgundy,brown, Size: Medium
These briefs are soft, lightweight, and very comfortable for everyday wear. The modal microfiber material has a nice silky feel, and they provide plenty of room without feeling bulky. The fit is true to size, which is always a plus when ordering underwear online. Overall, a comfortable and well-made option if you want something soft and easy to wear all day.
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Reviewed in the United States on March 24, 2026
A
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Amazon Customer
Dallas, US
★★★★★ 4
Comfortable and soft
Color: Black, Size: Small
I purchased these in small. I have a 30-inch waist, and the small is loose on me. They are described as handmade, and to expect some variance, but there is a noticeable difference between individual items. Individually, they are well constructed, just inconsistent in size.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
Drew Amador
Belleville, US
★★★★★ 5
Just buy them
Color: Black,navy,burgundy,brown, Size: Small
Used to wear sliders all the time, figured i'd switch it up. These are super comfortable, probably the best material underwear I own. Great to just lounge around it or wear everyday. Fit is really good, I got a small and about 29-30" waist. Good bang for your buck too. I've washed them a handful of times and they hold up great, fit great and dont' shrink.
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Reviewed in the United States on May 7, 2026

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