Why Buy the E3T ELS-R-0018-3-TI Electric Pool and Spa Heater 3-Phase 18KW 208V From PoolZoom?

Trusted Brand. Raypak has built a reputation for durable, well-engineered pool and outdoor-living products.

In Stock, Ships Fast. We hold inventory in US warehouses so you're not waiting weeks for specialty pool gear to arrive.

Expert Support. Our pool-equipment team can confirm fit, compatibility, and installation needs before you order.

Authorized Retailer. Full manufacturer warranty support on every unit we ship.

What's Included & Key Details

Raypak 019141 E3T Electric Pool and Spa Heater 3-Phase 18KW 208V - The E3T Electric Pool and Spa Heater 3-Phase is the latest technology in pool and spa heating.

The E3T is built with titanium heating elements and stainless steel to withstand extreme pool water conditions, including salt water chlorinated pools.

The E3T heater operates by utilizing the latest solid-state design and flow sensor technology.

It has easy to use digital controls with diagnostics.

The compact size makes it is easy to install for new construction or replacement installations.

Need the manufacturer's technical data sheet, installation manual, or warranty paperwork? Contact our pool-equipment team and we'll email the current documents.

E3T ELS-R-0018-3-TI Electric Pool and Spa Heater 3-Phase 18KW 208V — Frequently Asked Questions

Is this in stock? Yes — our inventory count is live. If you see a quantity shown, we have it in a US warehouse ready to ship.

How fast does it ship? Same-day shipping is typical for in-stock orders placed before the daily cutoff. Larger freight items may take an extra 1–2 business days to prep.

Manufacturer warranty? Yes — PoolZoom is an authorized retailer, so your warranty is honored through Raypak.

Returns? See our return policy page. Most unused, unopened items can be returned within the return window.

Not sure it's right for my pool? Use the chat or contact us — our pool-equipment team will confirm fit before you buy.