APEC Water ROES-50 or APEC Water ROES-UV75? Which APEC Water Model to Buy
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When you compare apec water roes 50 vs roes uv75, you are looking at two under-sink reverse osmosis systems from the same brand. Both models use multi-stage filtration to remove impurities like chlorine, lead, and fluoride from your tap water. They share a similar white design and DIY-friendly installation approach. The main difference lies in their output capacity and additional purification technology. One offers a standard five-stage setup, while the other adds ultraviolet sterilization and a higher daily production rate.
Key differences
| Aspect | APEC ROES-50 5-Stage Under Sink RO | APEC ROES-UV75 75 GPD UV RO System |
|---|---|---|
| Capacity | 50 GPD | 75 GPD |
| Filtration Stages | 5 | 6 |
| Filtration Type | Reverse osmosis | Reverse osmosis, UV |
| UV Sterilization | Not listed | Yes |
Which one should you choose?
Choose APEC ROES-50 5-Stage Under Sink RO if
- You need a standard reverse osmosis system with a proven five-stage filtration process.
- You prefer a slightly lighter unit that weighs 24.9 pounds.
- You want a system with a narrower width of 5.25 inches.
Choose APEC ROES-UV75 75 GPD UV RO System if
- You require a higher daily water production capacity of 75 gallons.
- You want extra protection from bacteria and viruses via continuous UV sterilization.
- You prefer a six-stage filtration system that includes ultraviolet technology.
Verdict: The ROES-50 is a solid choice for households that need reliable, standard reverse osmosis filtration without extra complexity. If you prioritize higher water output and added biological protection, the ROES-UV75 provides those benefits through its UV stage and larger capacity.
ROES-50 vs ROES-UV75 Specs
Daily water capacity
The APEC Water ROES-50 produces 50 gallons per day. This volume suits most standard households with moderate drinking and cooking needs. The APEC Water ROES-UV75 offers a higher output of 75 gallons per day. This extra capacity ensures you have ample pure water available during peak usage times. If your family drinks heavily or you entertain guests often, the higher daily output of the ROES-UV75 provides a clear practical advantage. You will rarely worry about running out of filtered water with this model.
Filtration stages
The ROES-50 uses a 5-stage filtration process. This setup removes common impurities like chlorine, lead, and fluoride effectively. The ROES-UV75 features a 6-stage system. It includes an additional stage that utilizes ultraviolet light. This UV component destroys bacteria, viruses, and cysts in un-chlorinated water. For users concerned about microbial contamination, the extra stage in the ROES-UV75 adds a layer of protection. The 5-stage ROES-50 remains sufficient for removing chemical contaminants and heavy metals found in municipal water supplies.
Physical dimensions
Both systems are designed for under-sink installation. The ROES-50 measures 15.5 inches in length, 5.25 inches in width, and 17 inches in height. It weighs 24.9 pounds. The ROES-UV75 is slightly larger at 16 inches long, 17.5 inches wide, and 5.2 inches high. It weighs 25 pounds. The ROES-50 has a taller profile, while the ROES-UV75 is wider but shorter in height. You should measure your cabinet space carefully. The ROES-50 may fit better in cabinets with limited height, while the ROES-UV75 requires more width clearance.
UV sterilization feature
The ROES-50 relies solely on reverse osmosis membrane filtration. It does not include ultraviolet light technology. The ROES-UV75 integrates a continuous UV sterilization system. This feature kills parasites and microorganisms that might pass through standard filters. This is particularly useful if you use well water or live in an area with microbial concerns. The ROES-50 lacks this specific biological protection. If you want extra defense against waterborne pathogens, the UV capability in the ROES-UV75 is a significant functional difference.
Installation type
Both the ROES-50 and ROES-UV75 are designed for under-sink installation. They both feature DIY-friendly setups with quick connection fittings. The ROES-50 includes colored tubing to simplify the connection process. The ROES-UV75 also uses JG Premium grade tubing and parts for safe installation. Both models provide detailed instructions for setup. Since both systems share the same under-sink mounting requirement and similar DIY approach, there is no functional difference in how you install them. You will need space under your kitchen sink for either unit.
Which APEC RO System Fits You
You need high daily water volume
The APEC Water ROES-UV75 produces 75 gallons per day. This higher capacity suits busy households or those who cook frequently. The extra output ensures you have enough purified water for drinking, cooking, and ice without waiting for the tank to refill. It handles higher demand more efficiently than the 50 GPD model.
You want extra UV sterilization
The ROES-UV75 includes a UV sterilization stage. This feature destroys bacteria, viruses, and cysts in un-chlorinated water. It adds a layer of protection against biological contaminants that standard RO filtration does not address. If you prioritize biological safety or use well water, this continuous UV step provides significant peace of mind.
You prefer a simpler 5-stage setup
The APEC Water ROES-50 uses a standard 5-stage filtration process. It removes over 1,000 impurities including lead, arsenic, and fluoride. This model focuses on core contaminant removal without the added complexity of UV components. It is a straightforward, reliable choice for removing chemical and heavy metal contaminants from your tap water.
The products compared
APEC ROES-50 5-Stage Under Sink RO
Best for: Basic contaminant removal and easy installation
- Filtration Stages
- 5
- Capacity (GPD)
- 50 GPD
- Design
- Under sink
- Certification
- NSF/ANSI 372, NSF/ANSI 58
- Filtration Type
- Reverse osmosis
- Contaminants Removed
- Arsenic, chlorine, lead, fluoride, PFAS
View on Amazon: APEC ROES-50 5-Stage Under Sink RO Affiliate link
The APEC Water ROES-50 is a 5-stage reverse osmosis system designed for under-sink installation. It produces 50 gallons per day and removes up to 99.99% of impurities, including arsenic, lead, and fluoride. The unit measures 15.5 by 17 inches and weighs 24.9 pounds. It uses quick-connection fittings for straightforward setup. This model suits households needing reliable, basic filtration without advanced stages.
Pros
- 50 gallons per day capacity
- 5-stage filtration removes 99.99% of impurities
- Quick-connection fittings for easy installation
- Includes brushed nickel faucet and storage tank
Cons
- No UV sterilization stage for bacteria
- No alkaline remineralization stage
- Lacks a digital display or leak detector
Good fit if
- You need a basic 5-stage system
- You want a compact under-sink unit
- You prefer simple mechanical filtration
Skip if
- You require UV sterilization for pathogens
- You want alkaline remineralization
- You need a higher flow rate than 50 GPD
Verdict: APEC Water 50 GPD Under Sink RO is a solid choice for buyers who want dependable, standard reverse osmosis filtration without extra stages. It fits kitchens where space is limited and basic contaminant removal is the priority.
APEC ROES-UV75 75 GPD UV RO System
Best for: High-capacity needs with UV protection
- Filtration Stages
- 6
- Capacity (GPD)
- 75
- Design
- Under sink
- Filtration Type
- Reverse osmosis, UV
- Contaminants Removed
- Chlorine, fluoride, arsenic, lead
- Installation Type
- Under sink
View on Amazon: APEC ROES-UV75 75 GPD UV RO System Affiliate link
This APEC Water system adds UV sterilization to a standard reverse osmosis setup. It produces 75 gallons per day across six stages. The continuous UV light targets bacteria, viruses, and cysts. You get lead-free faucets and premium tubing. It fits under your sink. This model suits those who want extra biological protection beyond standard filtration.
Pros
- 75 GPD capacity for higher daily output
- 6-stage filtration includes UV sterilization
- Destroys up to 99.99% of bacteria and cysts
- Removes 99% of impurities like lead and fluoride
Cons
- Heavier build at 25 pounds
- Larger footprint at 17.5 inches wide
- UV lamp requires power and replacement
Good fit if
- You want higher daily water output than 50 GPD
- You need protection against bacteria and cysts
- You have space for a wider under-sink unit
Skip if
- You only need basic chlorine and taste removal
- You have a very tight under-sink cabinet
- You prefer a simpler 5-stage setup
Verdict: APEC ROES-UV75 75 GPD Under Sink RO offers robust biological protection for households needing more than 50 gallons daily. It is ideal for users prioritizing UV sterilization and higher capacity over compact size.
Specifications side by side
| Spec | APEC ROES-50 5-Stage Under Sink RO | APEC ROES-UV75 75 GPD UV RO System |
|---|---|---|
| Filtration Stages | 5 | 6 |
| Capacity (GPD) | 50 GPD | 75 |
| Design | Under sink | Under sink |
| Certification | NSF/ANSI 372, NSF/ANSI 58 | not stated |
| Filtration Type | Reverse osmosis | Reverse osmosis, UV |
| Contaminants Removed | Arsenic, chlorine, lead, fluoride, PFAS | Chlorine, fluoride, arsenic, lead |
| Installation Type | Under sink | Under sink |
| Features | not stated | UV filter |
| Capacity | 50 GPD | 75 GPD |
| Use | Drinking Water | not stated |
| Color | White | White |
| Dimensions | 15.5 × 5.25 × 17 inches | 16 × 17.5 × 5.2 inches |
| Weight | 24.9 pounds | 25 pounds |
| Size | RO System | not stated |
| Model | ROES-50 | ROES-UV75-SS |
Frequently asked questions
Does the APEC ROES-50 have UV sterilization?
No, the APEC Water ROES-50 does not include UV sterilization. It relies on a standard 5-stage filtration process to remove contaminants. This model focuses on basic impurity removal without an extra biological protection stage. If you need UV protection, you should look at the ROES-UV75 instead.
Which model is better for large families?
The APEC Water ROES-UV75 is better for large families. It produces 75 gallons per day, which supports higher daily water usage. The ROES-50 only produces 50 gallons per day. Households with multiple members or frequent cooking needs will benefit from the higher capacity of the UV75 model.
How many filtration stages does each system have?
The APEC Water ROES-50 features a 5-stage filtration system. The APEC Water ROES-UV75 includes 6 stages plus UV filtration. The additional stage in the UV75 model provides extra biological protection. Both systems use multi-stage filtration to ensure clean water, but the UV75 offers more layers of defense.
What are the dimensions of the ROES-50?
The APEC Water ROES-50 measures 15.5 inches in length, 5.25 inches in width, and 17 inches in height. It weighs 24.9 pounds. These compact dimensions allow it to fit under most standard kitchen sinks. The white finish helps it blend seamlessly with typical cabinetry and plumbing setups.
Is the ROES-UV75 suitable for small kitchens?
The APEC Water ROES-UV75 may not fit in very small kitchens. It measures 16 inches in length and 17.5 inches in width. While its height is only 5.2 inches, the wider footprint requires more cabinet space. You should verify your under-sink clearance before choosing this higher-capacity model over the more compact ROES-50.
Does the ROES-UV75 use stainless steel?
Yes, the APEC Water ROES-UV75 model number includes SS, indicating stainless steel components. This construction adds durability to the system. The ROES-50 is described as white but does not list stainless steel in its attributes. If you prefer metal housing for longevity, the UV75 is the stronger choice.
Can I install these systems myself?
Both models are designed for under-sink installation. The ROES-50 is noted for easy installation, making it a solid choice for DIY setups. The ROES-UV75 also fits under sinks but requires space for its larger capacity and UV unit. You should ensure you have the necessary plumbing connections and adequate cabinet space for either system.