SKU: 47614539568

300-05850 Pentair Optipure MA-Q10 Mineral Addition Cartridge

Sale price$91.80 Regular price$102.00
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

300-05850 Pentair Optipure MA-Q10 Mineral Addition CartridgeSuperwater. com offers Discounted (**Class A) FedEx & UPS Ground Shipping on every # 300 05850 Pentair OptiPure Mineral Addition MA Q10 Buffering Water Filter Cartridge order.**Class A Shipping is applied only one time per order, NOT per item. ***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w NO TAX (**Except Florida). OR ***SPEND OVER $500, USE THE COUPON CODE ( superwater50 ) ON

Superwater.com offers Discounted (**Class A) FedEx & UPS Ground Shipping on every # 300-05850 Pentair OptiPure Mineral Addition MA-Q10 Buffering Water Filter Cartridge order.**Class A Shipping is applied only one time per order, NOT per item.

***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

- OR -

***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 300-05850 MA-Q10 is a 10" Qwik-Twist cartridge that contains a proprietary blend of minerals. In select systems the cartridge adds a consistent blend of minerals, buffering the aggressive nature of Reverse Osmosis (RO water.

- Adds a balance of minerals, including calcium and magnesium, to buffer against the aggressive nature of Reverse Osmosis (RO) water.

- Qwik-Twist cartridge makes changing the filter quick, easy and sanitary.

- The # 30005850 Pentair OptiPure MAQ10 Water Filter Buffering Cartridge is for Applications is Used in conjunction with OP Reverse Osmosis Systems

The # 300 05850 Pentair OptiPure MAQ 10 Water Filter Buffering Cartridge Specifications:

- Dimensions: 12.75"h x 4"w x 4"d
- Operating Pressure Range: 10 - 125 psi (0.7 - 8.6 bar
- Inlet Water Temperature Range: 35Ëš - 100ËšF (2Ëš - 38ËšC)
- Shipping Weight: 5 lbs
- Service Flow Rate: Up to 350 gpd (1,325 lpd)
- Used Exclusively in Optipure: OP175 RO Systems

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: 47614539568

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4.4 ★★★★★
Based on 23 reviews
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E
Verified Purchase
Elizabeth Henderson
Belleville, US
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
M
Verified Purchase
Mynx
Grantham, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
R
Verified Purchase
Rmanuel
West Palm Beach, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026
F
Verified Purchase
Fletch
Charlottesville, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
B.J. G
Pawtucket, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026

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