Laing E5 Spa Circulating Pump 3/4" Barb 120V/240V

Laing E5 Spa Circulating Pump 3/4" Barb 120V/240V
Laing E5 Spa Circulating Pump 3/4" Barb 120V/240V
Laing E5 Spa Circulating Pump 3/4" Barb 120V/240V

Laing E5 Spa Circulating Pump 3/4" Barb 120V/240V

Regular price $179.95
Qualifies for Free Shipping Free standard shipping to US contiguous 48 states for $100+ merchandise total.
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.

Laing E5 Spa Circulation Pump next-gen replacement for Watkins Hot Spring, Caldera, Tiger River 74427 SilentFlo 5000. Vertical or horizontal mount. Guaranteed to equal or outperform OEM pump.

  • 120/240 Volts - 40W - 50/60 HZ
  • 3/4" barbed in/out
  • Non-conductive case - ground wire in cord

Product notes: 48" cord with ground wire (old model had metal motor case requiring grounding lug). For 1" tubing, use BX9442 adapters. 15GPM. By Laing Thermotech 1-yr manufacturer's warranty.


Voltage: 110-240V

Wattage: 40W

Gallons Per Minute: 10 GPM

Plumbing: 3/4” barbed

Wet End Discharge Orientation: Top

Overall Length: 5-3/8”

Laing Reference: E5-DSHFDNNW, E5-NSHNNN1W14, E5-NCHNNNN3W-10, E5-NCHNNNNW3W, SM-303-NH, SM303NH-3/4

Other Reference: 74416, 74427, 74415, 34378, 301392, 301392G, 301392E, 34-158-1252, 35181000, 37949, 73491, A-05-280-502, LTI 7060, 10-0127, 10-0102-K, 6080C5031, 70813, 73369, 73588, 72204, 9406, HQ100102

Warranty: 12 Month Limited Warranty

  WARNING: Cancer and Reproductive Harm

Customer Reviews

Based on 193 reviews
Bushrod L.
This pump has replaceable motor but is only sold as a unit.

My pump has lasted a few years (and a long Winter) and now pumps slower and slower...much less than the 10GPM. It still pumps, so it seems it goes down slow.

Fast delivery

Fast correct delivery, good price, easy to order.

Rich R.

Pump was delivered in 2 days. Exact replacement and functions perfectly. Great customer service!

T. B.
Don't Count On More Than 18 Months

I have purchased and replaced four of these pumps and they are lasting for less and less time. First one about 3 years, second 24 months, last two 18 months in the same tub. So, please don't count on more than 18 months. Sadly, as other reviewers have noted, I can't find a different, longer-lasting motor.

I'm sorry these pumps aren't lasting as long as they could. Frequently, service life degrades due to reduced flow to the pump, causing it to work harder. There are several factors to consider when looking at flow reductions in hot tubs. Give us a call so we can get more information. We'll help you get full-service life out of your new pump with minor corrections.

priced right and works perfectly

This unit was slightly different than the stock unit because it lacked
the additional ground wire connection. I assumed that was an update so I installed and it works perfectly. Price was good and SpaDepot was the only place that I could that would ship this product overnight for me. Also, the overnight shipping was priced right. Happy with the purchase and happy with SpaDepot.