2018 TidalFit Swim Spa Owner's Manual

This page is the 2018 TidalFit reference library: the factory owner’s manual as a free PDF you can read right here or download, plus the 2018 parts side of the story — because where a factory parts book has pages of parts, our site has pages of parts you can actually order.

2018 TidalFit Owner’s Manual (Free PDF)

TidalFit published a factory owner’s manual for the 2018 model year. This is the genuine document, exactly as issued — every applicable document is below.

The manual was revised twice in 2018 (January and December), for both the TidalFit and Dual Temp FitSpa lines. All four revisions are posted; the December revisions are shown first.

2018 TidalFit Owner’s Manual – TidalFit revision dated 12/17/2018 Download

📄 Download: 2018 TidalFit Owner’s Manual – TidalFit revision dated 12/17/2018 (PDF)

2018 TidalFit Owner’s Manual – Dual Temp FitSpa revision dated 12/17/2018 Download

📄 Download: 2018 TidalFit Owner’s Manual – Dual Temp FitSpa revision dated 12/17/2018 (PDF)

2018 TidalFit Owner’s Manual – TidalFit revision dated 01/24/2018 Download

📄 Download: 2018 TidalFit Owner’s Manual – TidalFit revision dated 01/24/2018 (PDF)

2018 TidalFit Owner’s Manual – Dual Temp FitSpa revision dated 01/24/2018 Download

📄 Download: 2018 TidalFit Owner’s Manual – Dual Temp FitSpa revision dated 01/24/2018 (PDF)

2018 TidalFit Parts

The factory parts book for 2018 is a dealer document and stays that way. What we publish instead is the useful half of it: the parts documented for TidalFit models, each on its own page with the OEM part number, a photo, a price and fitment help.

TidalFit publishes separate manuals for the TidalFit exercise pool line and the Dual Temp FitSpa line, and supplement manuals for the Swift Water Trainer and WaVS swim systems — check which equipment your spa carries.

More TidalFit Parts:
Pillows | Jets | Misc Parts

While You’re Here:
Water Care

Not sure a part fits your 2018 TidalFit swim spa? Every product page carries a fitment verification form — send photos and your spa serial number and we will confirm the match before you order. For everything else, start at the TidalFit Swim Spa Parts & Owner Resource Page.

2018 TidalFit Manual & Parts Frequently Asked Questions

Yes. TidalFit issued a factory owner’s manual that covers the 2018 model year, and it is on this page as a free PDF — embedded above so you can read it without downloading, and downloadable if you would rather keep a copy.

Because more than one factory document applies to the 2018 model year — a mid-year revision, a separate product line, or a French edition. Each is labeled with what it is and the date it carries; check the cover of yours against the labels.

The factory parts book is a dealer document, so we do not republish it. What we do instead is turn it into live parts pages: the parts documented for 2018 carry their OEM part numbers, photos and pricing, and you can order them directly.

Match the part you are removing rather than the year on the cabinet, and note whether your unit is a TidalFit exercise pool or a Dual Temp FitSpa — they share many parts but not all. Send photos and your serial number through the fitment form on any product page and we will confirm the match before you order.