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Item #:
174462760
Four Big Blue 10" x 4.5" CTO Block Carbon Filters 1 Micron
88% of respondents would recommend this to a friend
Item #:
174462760
NZD 138
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, October 09
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Absorb chlorine, organic matter, odor, smell turbidity, and suspending particles in water.
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What Stands Out
High Filtration Precision
These filters boast a 1 micron rating, ensuring that even the smallest particles are captured, providing superior water purification compared to standard filters.
Large Capacity Size
With dimensions of 10" x 4.5", these filters hold a significant amount of dirt and contaminants, reducing the need for frequent replacements and saving users time and money.
Versatile Compatibility
Designed to fit standard filter housings, these CTO carbon filters are ideal for residential, commercial, and industrial uses, making them a versatile choice for a range of applications.
Product Details
| Model | CTO10B |
| Filtration Method | Carbon/Charcoal |
| Compatible Model | BB10, BF10 |
| Color | Blue |
| MPN | CTO10B-1m-4 |
| Brand | Spring Oasis |
| Country of Origin | China |
| UPC | 763684173131 |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Home Water Systems
Ideal for homeowners seeking to improve drinking water quality by reducing chlorine, odor, and impurities effectively.
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Aquarium Enthusiasts
Great for aquarists wanting to maintain clean water, ensuring a healthy environment for fish and aquatic plants.
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Commercial Use
Suitable for restaurants and cafes needing high-quality water filtration to enhance beverage and food flavors.
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Well Water Users
Not effective for removing heavy metals or bacteria commonly found in untreated well water supplies.
Product Description
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Customer Questions & Answers
-
Question:
How often do I need to replace the filters?
Answer: Replace every 6-12 months or after filtering 10,000 gallons. -
Question:
Will this filter remove minerals from my water?
Answer: No, these filters are not effective at removing minerals or dissolved inorganic compounds. -
Question:
What is the flow rate of these filters?
Answer: The flow rate is between 6 to 8 gallons per minute.
spring oasis Editorial Review
Four Big Blue 10" X 4.5" CTO Block Carbon Filters 1 Micron are designed to provide exceptional filtration using a carbon/charcoal method. These filters are compatible with BB10 and BF10 models, making them versatile for various water filtration systems. Users have reported satisfaction with their performance, highlighting that they work effectively without pressure restriction, which is crucial for maintaining water flow. The durable design and effective filtration capabilities have led to positive feedback from customers, affirming their decision to purchase again. Such reliability ensures cleaner and better-tasting water for households.
Customer Reviews & Ratings
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Pros
- High filtration efficiency with 1-micron rating
- Compatible with various models
- Effective carbon filtration for cleaner water
- Durable and well-constructed design
- Positive user feedback on performance
Cons
- A minor weight of 5 lbs per filter
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 138
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes four 10 x 4.5 Block Activated Carbon (CTO) filters.
- 1 Micron precision effectively removes chlorine and odors.
- Fits all Big Blue 10 x 4.5 water filter housings.
- Long filter life of 10,000 gallons or 6-12 months.
- Flow rate of 6-8 GPM for efficient water filtration.
- Individually wrapped for guaranteed freshness.
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