
Welcome to Hot Tub Filters Unlimited |
| With our easy to navigate site you can find your replacement filters ( cartridge ) for Watkins Hot Tub in a hurry. |
| filters for Watkins Hot Tub PWK65 W/Fitting/outdoor 88-89 W/PAD Grandee (1=65sqft, 2=120sqft)
This filter was manufactured by the following companies:
Length 11 in. Top open 1-1/2 in.fpt Bottom open 3 Price: $ 61.01 |
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filters for Watkins Hot Tub PTL50 1.5 MPT, Advanced, Etc W/PAD
This filter was manufactured by the following companies:
Length 14-3/4 in. Top open handle Bottom MPT Thread 1.5 Pad A Price: $ 35.70 |
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filters for Watkins Hot Tub PWK30-220 Watkins 30sqft FH/IH 220v Models Classic, Sovereign 220v Models
This filter was manufactured by the following companies:
Length 11-7/8 in. Top open 1.9 in. fpt Bottom open 1.9 in. Price: $ 35.70 |
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filters for Watkins / Grande Hot Tub PWK65 Classic, Grande, Sovereign
This filter was manufactured by the following companies:
Length 10-1/2 in. Top open 3 in. fpt Bottom open 3 in. Price: $ 59.54 |
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filters for Watkins Hot Tub PWK40 Older Classic, Personal, Prodigy
This filter was manufactured by the following companies:
Length 11-7/8 in. Top open 3 in. Bottom open 3 in. Price: $ 41.58 |
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filters for Sundance Hot Tub PTL35 Grande with Screw in Filters W/PAD
This filter was manufactured by the following companies:
Length 16 in. Top w/handle Bottom MPT Thread 1.5 Pad A Price: $ 37.78 |
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Filters for Watkins Hot Spot Hot Tub Rainbow Dynamic 25 sq ft in-line filter 3oz
This filter was manufactured by the following companies:
Length 13-5/16 in. Top hole opening 2-1/8 in. Bottom hole opening 2-1/8 in. Price: $ 19.83 |
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filters for Watkins Hot Spring Hot Tub PWK30-MB Watkins Hot Springs 31489 w/AB Later Hot Spring Models Antimicrobial
This filter was manufactured by the following companies:
Length 10-3/8 in. Top open 1-15/16 in. Bottom open 1-15/16 in. Price $ 29.23 |
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filters for Watkins Hot Tub PCD75 Watkins Hot Tub 75sqft O/S with 2 in.S Bottom
This filter was manufactured by the following companies:
Length 14-3/4 in. Top w/handle in. Bottom open 2-11/16 in. (old style 2 in. male sl) Price 67.51 |
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filters for Watkins Hot Tub PCD50 Watkins Hot Tub 50sqft O/S with 2"S Bottom
This filter was manufactured by the following companies:
Length 10-3/4 in. Top w/handle Bottom open 2-11/16 in. (old style 2 in. male sl) Price $ 46.33 |
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filters for Watkins Hot Tub PCD100W Watkins 100sqft Top Load
This filter was manufactured by the following companies:
Length 16-1/2 in. Top w/handle Bottom open 3-1/2 in. tap Price $ 81.41 |
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| Pump and motor (main pumps) |
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| We carry replacment pumps and motors for most major hot tub brands. Click on the link below to view our motor catalog. |
| Pumps Complete |
Laing Hot Tub circulation pump |
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| Laing Circulation Pump |
Calvert Hot Tub circulation pump |
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| Calvert Circulation Pump |
Blower |
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| Air Blower |
| Outdoor Air Blower |
Commercial Air Blower, Rotron, Gast, Duralast |
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| Commercial Air Blower |
Hot Tub Heaters |
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| Hot Tub Heaters |
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Filters for Watkins Hot Tub |