AOSmith

The A.O. Smith AO-WH-PREV-R2 is a 2-pack of 5-micron sediment replacement cartridges designed specifically for whole house filtration systems like the AO-WH-PREV and AO-WH-PRE. Ideal for homeowners dealing with well water, sandy areas, or mineral-laden sources, these filters target visible and invisible sediment to deliver cleaner water from every tap without tackling dissolved solids.

Standout features include NSF certification to Standard 42 for particulate Class V removal, ensuring effective capture of particles smaller than the eye can see. Users report noticeable improvements in water flow and clarity after installation, with the filters turning dark from trapped minerals in just weeks in heavy-use scenarios. The 2.5 x 10-inch size fits perfectly, and replacements are straightforward, requiring no professional help every 6 months or sooner for intense sediment loads.

Build quality is solid with durable plastic housings that withstand regular use. Reviews praise the true-to-size fit and value, though some note the need to push firmly to avoid brief leaks. It excels in multi-stage setups, pairing well with coarser pre-filters for clay or sand.

Minor drawbacks include dependency on proper installation technique and no TDS reduction. Overall, this is a reliable choice for sediment control, earning top marks for performance and ease in real homes.

Verdict: Highly recommended for whole house sediment filtration needs, especially if you have well water. It protects your plumbing and appliances while providing fresh-tasting water affordably.

Model: AO-WH-PREV-R2

Filtration: 5 Micron Sediment

Compatibility: A.O. Smith AO-WH-PRE, AO-WH-PREV

Dimensions: 2.5"D x 5"W x 10"H

Material: Plastic

Certification: NSF Standard 42

Pack Size: 2 Count

Choose these if your water has visible sediment, sand, or minerals from wells. Replace every 6 months or monthly in high-load areas. Pair with a pre-filter for fine clay particles. Avoid if seeking TDS or chemical reduction; consider full RO systems instead.

Installation tip: Tighten fittings securely and push cartridges firmly to prevent leaks. Monitor flow for timely changes.

The A.O. Smith 2.5x10-inch 5-micron carbon wrap sediment filter replacement cartridges come in a convenient 2-pack for whole house filtration systems like AO-WH-PRE or AO-WH-PREV. Designed for households of 1-4 people, these filters target sediment and turbidity, making them essential for homes with well water or municipal supplies prone to fine particles.

Standout performance includes 5-micron filtration that captures particles smaller than the eye can see, as noted by users who praise its ability to handle more than just sand-like debris. Customers report clearer water from every tap, extended appliance life, and reliable results when changed every 3 months. Real-world feedback highlights its superiority over finer 1-micron options that clog quickly.

Build quality is solid with carbon material that's NSF certified, ensuring consistent contaminant removal. The standard 2.5-inch size fits seamlessly without tools or professional help, though initial fine carbon dust rinses off easily. Dimensions of 2.5 inches diameter by 10 inches height make it compact for most setups.

Potential drawbacks include no reduction in total dissolved solids and the need to install upright to avoid leaks. It's not suited for larger families due to standard capacity.

Overall, these filters deliver excellent value for sediment control in smaller homes, earning high marks for ease, effectiveness, and protection. A strong choice for maintaining clean water flow.

Model Number: REACH 2 5

Dimensions: 2.5"D x 5"W x 10"H

Material: Carbon

Filtration: 5 Micron Sediment

Compatible Models: A.O. Smith AO-WH-PRE, AO-WH-PREV

Certification: NSF

Pack Size: 2 Count

The A.O. Smith AO-WH-PRE-RC2 is a replacement carbon block sediment filter cartridge designed specifically for whole house pre-filtration systems like the AO-WH-PRE or AO-WH-PREV. Sized at 2.5 x 10 inches with 5-micron filtration, it targets fine sediment invisible to the eye, making it perfect for homeowners with 1-4 people seeking cleaner water at every faucet without needing professional help for changes.

Standout features include NSF/ANSI 42 certification for aesthetic effects like taste and odor reduction, particularly chlorine, and a high flow rate around 4 gallons per minute that maintains pressure across multiple taps. Users report noticeable improvements in water quality, with reduced chlorine smells and protection for downstream appliances and softeners. The carbon block construction offers longevity, often lasting up to 6 months or more, outperforming cheaper alternatives in durability and effectiveness.

Build quality is solid with a standard capacity suited to small households, and the white gasket avoids the black residue issues of some competitors. Installation is straightforward, though users advise inspecting the O-ring as it can stick to the wrapper and cause leaks if missed. Initial use requires flushing 5+ gallons to clear carbon fines, which is common for carbon blocks but best done at a screen-free faucet.

Drawbacks include the lack of NSF 53 certification for health effects and potential flow limitations for larger homes. Overall, this is a top choice for reliable, high-flow pre-filtration in whole house setups, delivering value through proven sediment and taste reduction.

Model: AO-WH-PRE-RC2

Filtration: 5 Micron Carbon Block Sediment

Dimensions: 2.5" D x 5" W x 10" H

Weight: 1 Pound

Certification: NSF/ANSI 42

Pack Size: 2 Filters

Compatibility: AO-WH-PRE or AO-WH-PREV Systems

The A.O. Smith APCOM UT1 is an under-sink hot water recirculation pump designed for homes with tank-type or indirect water heaters lacking a dedicated return line. It targets homeowners frustrated by waiting 1-3 minutes for hot water at distant faucets, especially in kitchens or bathrooms far from the heater. By installing easily under the sink, it recirculates cooled water back to the heater, delivering hot water in seconds while conserving resources.

Standout features include its fully automatic operation with a built-in thermostat and timer, running only 1-2 minutes three to four times hourly as needed. Reviews highlight real-world performance: users report instant hot water after simple setup, with one noting it solved a 2-minute delay perfectly. Energy efficiency stands out, reducing water waste dramatically compared to running taps, and it handles up to 250 feet of piping effectively.

Build quality impresses with a heavy stainless steel pump, brass fittings, and braided hoses for durability. Installation takes under 10 minutes using one wrench, though an outlet is required nearby; some added a shelf for space. It's mostly quiet, with minor vibration fixable via padding, and includes all fittings for North American plumbing.

Drawbacks include the need for power access and a premium price point. A few users experienced early motor failure or slight noise, but most praise longevity and reliability after months of use.

Overall, the APCOM UT1 excels for DIY-savvy users wanting convenience without major plumbing changes. It earns strong recommendation for its efficiency, ease, and performance, making hot water effortless.

Power Source: Corded Electric

Voltage: 120 Volts

Mount Type: Under Sink

Material: Stainless Steel

Item Weight: 3.77 Kilograms

Model: UT1

Color: Black

Ideal if your sink is far from the water heater and you lack a return line. Ensure an electrical outlet is available under the sink and sufficient space for the unit. Follow instructions to match red-marked fittings to hot side. For best results, consider a smart plug for custom scheduling. Contact support at (401) 785-3000 for install help.