SKU: 45190462254

Pella 250 Series 47-1/2-in x 47-1/2-in x 3-1/4-in Jamb Left-Operable Vinyl Sliding Window, White, Half Screen Included

Sale price$257.50 Regular price$286.11
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Pella 250 Series 47-1/2-in x 47-1/2-in x 3-1/4-in Jamb Left-Operable Vinyl Sliding Window, White, Half Screen IncludedPella 250 Series Left Operable Vinyl Sliding Window, 47 1 2 in. x 47 1 2 in. Durable, low maintenance vinyl sliding window designed for new construction. Triple pane LowE argon glass improves comfort and energy performance, while the integrated nail fin simplifies installation. Includes a half fiberglass screen and a secure metal cam lock. Key Features: Energy Efficient Triple Pane: NaturalSun LowE insulating glass with argon for improved insulation

Pella 250 Series Left-Operable Vinyl Sliding Window, 47-1/2 in. x 47-1/2 in.

Durable, low-maintenance vinyl sliding window designed for new construction. Triple-pane Low‑E argon glass improves comfort and energy performance, while the integrated nail fin simplifies installation. Includes a half fiberglass screen and a secure metal cam lock.


Key Features:

  • Energy-Efficient Triple Pane: NaturalSun Low‑E insulating glass with argon for improved insulation and year-round comfort
  • Smooth Sliding Operation: Left-operable sash glides horizontally; right sash remains stationary
  • Weather-Resistant Build: Interlocking sashes, dual weatherstripping, and Pella’s Weather Repel System help reduce drafts and leaks
  • Durable Vinyl Frame: Fade-resistant formula for long-lasting color retention and minimal maintenance
  • Easy New-Construction Install: Integrated nail fin; includes half screen with fiberglass mesh

Specifications Table:

Specification Details
Series Name 250 Series
Actual Size (W x H) 47-1/2-in x 47-1/2-in
Common Size (W x H) 48-in x 48-in
Rough Opening Size (W x H) 48-in x 48-in
Jamb Depth Measurement 3-1/4-in
Sash Operation (Exterior View) Left-operable
Frame Material Vinyl
Frame Profile Flat
Exterior Color/Finish White
Interior Color/Finish White
Hardware Color/Finish White
Glass Insulation Low-E argon (NaturalSun)
Glazing Type Triple pane
Glass Strength Annealed
Argon Gas Insulated Yes
Design Pressure (DP) Rating 35
Clear Opening Size (W x H) 18-51/64-in x 43-1/4-in
Clear Opening Sq Ft 5.6441
Lock Type Cam
Number of Locks 1
Nail Fin Integrated
Roller Type Vinyl rollers
Sash Configuration 2-lite
Grid Included No
Impact Resistant No
Obscure Glass No
Paintable No
Project Type New construction
Screen Included Half
Screen Frame Type Roll-form
Screen Type Fiberglass mesh
Solar Heat Gain Coefficient (SHGC) .25
U Value .21
Sound Transmission Control (STC) Rated Yes
Wood Jamb Extension None
Warranty Limited lifetime
Color/Finish Family White
CA Residents: Prop 65 Warning(s) Yes
ENERGY STAR Certified (Zones) No (North, North/Central, South/Central, Southern)
Florida Product Approved No
Hurricane Approved No
Meets CA Forced Entry Requirements No
Meets Title 24 No
Meets Wildland Urban Interface No
UNSPSC 30171600

Frequently Asked Questions (FAQ):

Q: Is the screen included?
A: Yes, a half screen with fiberglass mesh is included.


Q: What is the jamb depth?
A: 3-1/4 inches.


Q: Is this window ENERGY STAR certified?
A: No, it is not ENERGY STAR certified for any zone.


Q: What type of glass is used?
A: Triple-pane NaturalSun Low‑E glass filled with argon; annealed glass strength.


Q: What is the rough opening size?
A: 48 in. x 48 in. (W x H).


Sleek Light—Effortless Modern Framing

This sliding window invites a clean ribbon of daylight, creating an elegant, streamlined moment on any wall. I love the whisper-thin profile that maximizes glass for a crisp, contemporary view. Pair it with layered linen drapery and matte black hardware for contrast and drama. It’s a refined essential that elevates everyday living with ease and polish.


Bring home brighter views and lasting performance—add the Pella 250 Series sliding window to your project today.

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: 45190462254

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4.3 ★★★★★
Based on 6 reviews
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Product Reviews
J
Verified Purchase
JMB
Los Angeles, US
★★★★★ 5
Mixes my protein shake powder
Color: Blue
My husband and I both drink protein shakes daily. We have vortex mixers that work great, but they are plastic and getting old, and really needed to be replaced. In an effort to reduce microplastics in our lives, I am trying to use less plastic mixing cups. I couldn't find anything small enough (other than regular blenders) with glass and metal parts that would work well for us. During my search on here, several frothers showed up. This one caught my eye because of the amount of sales, quick delivery, and of course, decent pricing. Some of the reviews had me a little skeptical, and time will tell regarding the longevity, but so far I am pleased. My protein powders are on the heavy side, but this little frother really gets the job done. Instead of having to use separate mixing cups (saving me on dishwashing), I just use my morning coffee cup (it's big enough) to mix my protein shake in. My husband just uses a regular glass. Neither of us can believe the power this little thing has. We are getting smooth shakes! Here is what I really like about it: It is powerful and mixes well; the frother is metal and not plastic; it cleans extremely easy; after making several shakes the battery has not died; can be used in glasses, coffee cups, even disposable cups (when we buy donut shop coffee); and I love the little stand which takes up barely any counter space. Less plastic, less clean-up, dependable (so far), and small, making it convenient even for travel. I'm really glad I got this, and hope it will last. One last thing, do not turn it on while cleaning under running water. (Yes, you can laugh.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
D
Verified Purchase
David A.
Lowell, US
★★★★★ 5
Powerful frother with a long rechargeable battery life
Color: Black
After purchasing three of the battery operated frothers. I finally found this amazing frother. It is very powerful so you do have to be careful not to slosh liquid out of your cup when you’re using it. But I have found it helps if you rotate the frother in a stirring motion while you are using it. That really helps keep the liquid from overflowing out of the cup. It has a sleek design and is rechargeable and the charge less about two weeks.I love this one so much. I take it with me when I travel. I actually left my original one at my mother’s house the last time I visited her and have ordered another one for my house. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
MJFinds
Charlottesville, US
★★★★★ 5
Great Power and Creamy Foam
Color: White
This frother is amazing and has really good power. It creates creamy, smooth foam in seconds and works perfectly for iced lattes, cappuccinos, and matcha. I love that it’s rechargeable and lightweight, but still feels strong and high quality. As someone who loves coffee, this has become one of my favorite tools for making café-style drinks at home. Easy to use, easy to clean, and looks beautiful on my coffee station.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
D
Verified Purchase
Desert hiker
Draper, US
★★★★★ 4
Powerful easy to operate but splashes
Color: Black
Excellent frother--Very powerful and easy to turn on/off with one button. The only downside is it requires a deep container in which to froth. The frothing pitcher I had was too small and milk splashes everywhere. There is no lower speed so it works fast. I am using a deep insulated container now for frothing. Otherwise, very quite, easy to operate no pushing down on the top like other frother wands. I love it as long as I can control it to limit the splashing.
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Reviewed in the United States on May 31, 2026
C
Verified Purchase
Charles M.
Dallas, US
★★★★★ 5
Froths Milk in Seconds
Color: Black
Frother I had for a couple of years broke. Based on reviews I bought this. Love it being rechargable. The POWER! It froths milk in seconds. Also great for that after workout protein drink. Also is a little longer than my last frother so it works great with larger glasses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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