Description
xThese Uniflasy 17.4" porcelain-enameled steel grill grates replace worn Weber Spirit 300 grates for a snug, tool-free drop-in fit and improved searing performance.
If your Weber Spirit or compatible Genesis grill has uneven cooking, rusted bars, or missing grates, this pair of Uniflasy replacement grates restores even heat distribution and reliable contact with food. Designed to match the original dimensions closely, they suit a wide range of Spirit and Genesis models and replace several OEM part numbers so you can revive an older grill without buying a whole new cooking surface.
Will these fit my Weber Spirit 300 or Genesis model?
Yes — the Uniflasy grates are engineered to the same footprint as the original equipment for many Spirit 300 and select Genesis models. Check your grill model and production years to confirm compatibility before purchasing.
- Exact single-grate size: 17.4" × 11.8" × 0.25" (two included for full surface)
- Combined cooking area: 17.4" × 23.6"
- Compatible models include Weber Spirit E310/E320 (2007–2012 front control), S310/S320 (2013–2017), and several Genesis series
- Replaces common Weber part numbers such as 7525, 7526, 7527, 7638, 7639 and others
How do these grates affect cooking performance?
The porcelain-enamel coating and solid steel core help the grate retain and distribute heat evenly for more consistent searing and reduced flare-ups. That produces clearer grill marks and steadier temperatures across the cooking surface for steaks, burgers, and vegetables.
- Porcelain-enamel resists rust and minimizes food sticking
- Optimized bar spacing improves heat transfer and reduces hot/cold spots
- Heavy-gauge steel core offers better heat mass than thin replacement grids
- Smoother searing and fewer flare-up interruptions during grilling
Are these grates durable and easy to install?
Built from heavy-duty porcelain-enameled steel, the Uniflasy grates are made to withstand regular outdoor use and resist chipping, peeling, and corrosion when properly maintained. Installation is simple: lift out the old grates and set these in place—no tools required—so you can be grilling again in minutes.
- Porcelain enamel finish for long-term outdoor resistance
- Solid construction minimizes warping over time
- Tool-free drop-in replacement — quick swap in minutes
- Easy to clean with a grill brush and warm water
Who is this for? Grill owners with Weber Spirit 300 series or compatible Genesis models who need a reliable, direct-fit replacement grate that improves searing and resists corrosion. It’s ideal for home cooks who want to restore performance without the expense of OEM parts or a full grill replacement, and for anyone who wants a straightforward, durable upgrade that’s quick to install.
FAQ
Q: Do these grates fit Weber Spirit E310 (2007)?
A: Yes. They match the original dimensions for Weber Spirit E310 (2007) and similar Spirit 300 models.
Q: How do I clean the porcelain-enameled grates?
A: Brush them after each use and wash with warm soapy water; avoid metal scouring pads to protect the enamel.
Delivery & Returns
xFree UK delivery on every order — packed within 1 business day, arriving in 2–4 business days.
Free 30-day returns — email us for a prepaid label; refunds land within 3–5 business days of the return arriving.
Why GardenLuxe
x- ✓ Proven best-sellers only — products UK gardens buy again and again
- ✓ Free UK delivery on every order
- ✓ Free 30-day returns with prepaid label
- ✓ Genuine products from reputable suppliers
- ✓ Human support — gardenluxe.co.uk@gmail.com
Care & Good To Know
x- Rugs & mats: hose down or machine wash per label; air-dry fully before storing.
- Shade cloth: use every grommet, tension with bungee ties, take down for winter storms.
- Fertilisers & plant food: always follow label dose rates; store sealed, dry and away from children and pets.
- Power tool parts: check bar length and pitch/gauge match your saw before fitting.
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