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PureWash E590 Elongated Bidet Toilet Seat with Heated Seat, Self-Cleaning UV Technology, Adjustable Water Temperature, Warm-air Drying, and 2 Spray Options
K-8298-0
Finish: White
Features & Information

Kohler K-8298-0 Features:
Sourced through authorized distribution channels.
- Elongated toilet seat with lid- designed to complement a wide variety of elongated toilet designs
- Constructed of plastic
- Covered under Kohler's 3 year limited warranty
- Seat is ergonomically contoured to provide maximum comfort
- Hybrid heater with adjustable temperatures provides continuously heated water for consistent comfort
- Ergonomically designed side panel offers larger control buttons for comfortable control
- Warm-air drying system with adjustable air speed and temperature
- Front and rear wash modes provide warm water for cleansing
- Heated seat with five temperature settings
- Features a stainless steel self-cleaning wand with UV light for automatic sanitizing
- Two spray functions available: oscillating or pulsating
- Complete with Quick-Release hinges
- Automatic deodorization with carbon filter for odor control
- Secure mounting assembly and quick installation process
- These rubber bumpers provide added security and reduce shifting of the seat while in use
- A quiet close seat or lid forces a gentle descent, guaranteeing that your seat will never slam as you put it down
- This simple yet innovative technology from Kohler allows the seat to be unlatched from the toilet for easy removal and convenient cleaning, no tools required. Simply pop open the caps and gently pull the seat forward, and you are ready for that detailed cleaning job that has been so difficult in the past
- Kohler Nightlight technology allows you to safely locate your toilet without any need to turn on a light. Dual LED lighting includes a guide light on an automatic 7-hour illumination cycle, so you can see your toilet in the dark, and a task light that illuminates the bowl whenever the lid is lifted
- This innovative technology cleanses the body privately and comfortably. A warm stream of fresh water is emitted from UV-light self-sanitization stainless steel wand. Bidet seats provide the ideal coupling of the good hygiene you want and the privacy you need
- Overall Length: 20-5/8" (measured from back of hinges to front)
- Inside Length: 11-3/4" (measured from back inner rim to front inner rim of seat)
- Inside Width: 8-3/8" (measured from the left inner rim to right inner rim of seat)
- Distance Required Between Installation Holes: 5-1/2
Kohler K-8298-0 Specifications:
- Height: 5-1/8" (measured from rim of toilet fixture to highest point of seat)
- Overall Width: 17-5/8" (measured from left to right)
- Overall Length: 20-5/8" (measured from back of hinges to front)
- Inside Length: 11-3/4" (measured from back inner rim to front inner rim of seat)
- Inside Width: 8-3/8" (measured from the left inner rim to right inner rim of seat)
- Distance Required Between Installation Holes: 5-1/2
Warranty: All warranty claims must be made through Omega Faucet.
Special Orders
Lead times and availability fluctuate based on current production and manufacturer inventory. We recommend submitting an inquiry for real-time availability prior to placing a Special Order by using the Inquire for Availability & Lead Times link above.
Special Order items are confirmed directly with the manufacturer or authorized distributor prior to payment. Once availability, lead time, and final details are confirmed, the order is finalized via invoice or checkout confirmation.
Payment & Ordering
We offer flexible payment options based on order size and item type.
Standard Checkout
Many items can be purchased online using major credit cards, Shop Pay, Apple Pay, or Google Pay. For Special Order items, customers who proceed with standard checkout acknowledge that availability and lead times may not yet be confirmed.
Project & Special Orders
For larger project-based or Special Orders (typically $5,000+), payment is often completed via wire transfer or ACH once availability and final details are confirmed. Invoice-based payment may also be used for Special Orders requiring pre-approval.
When applicable, payment instructions are provided directly by our team.
Processing & Shipping
New In-Stock Items:
Orders typically take 2–3 business days to process and ship.
Open Box Items:
Orders placed by 2:00 PM ship same day.
Special Order Items:
Select products are offered as Special Order, providing access to exclusive finishes and limited-availability collections. Availability and delivery timelines are confirmed individually.
We’ll be happy to confirm availability and lead time prior to purchase. Please use the Inquire for Availability & Lead Times link above for personalized assistance.
Shipping Rates:
Complimentary shipping on most orders over $99. Learn More
Tax-Free Advantage
Enjoy 100% tax-free shopping on all orders delivered outside of Alabama—a direct 6–10% savings.
Warranty
We handle all manufacturer issues, part replacements, and technical coordination on your behalf to ensure a swift, seamless resolution. Learn More
Returns & Exchanges
Returns are accepted within 30 days of delivery for items in unused, uninstalled, original condition.
Return shipping is the buyer’s responsibility. Restocking fees may apply:
- Open-box items: 3.5% on returns over $400
- New items: 5% standard restocking fee
- Special Order: 18% on cancellations & returns.
- Learn More
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, typically within 24 hours on weekdays.
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Shipping Information
Open Box items ship the same day if ordered before 2 PM CST.
Items from our authorized distributors ship within 2–3 business days. -
Customer Support
We're here to help — and we mean it!
Phone Support:
Call us Monday–Friday, 10 AM–4 PM CST at 205-519-7966.Email Support:
Prefer email? No problem. Reach out anytime at customerservice@omegafaucets.com, and we’ll get back to you as quickly as possible.
We’re committed to providing outstanding support and making sure you get the help you need. -
FAQ’s
Use the chat box or check out our FAQ - both are great ways to find answers to common questions.
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