Laguna 36W UVC Bulb for Pressure-Flo 4000 (MPN PT1703)

21703 - Laguna 36W UVC Bulb for Pressure-Flo 4000 (MPN PT1703)

Laguna 36W UVC Bulb for Pressure-Flo 4000 UVC Filter
Exposes ultraviolet rays that inhibit the growth of single-celled algae organisms in the water
Replace bulb annually
1 3/4" Width x 16 1/4" Length

An account is required to purchase this item. Use the buttons below to login to an account, or to apply for a wholesale account.

Apply for a Wholesale Account

Laguna Pressure-Flo (1000, 2000, 3000, 4000) Filter Replacement Parts Overview

Laguna Pressure-Flo (1000, 2000, 3000, 4000) Filter Replacement Parts

Item		MPN
31530 - Laguna Pressure-Flo Pressurized Filter UV-C Head O-Ring (MPN PT1530)		PT1530
41548 - Laguna Pressure-Flo Cleaning Indicator for Pressure-Flo 700 & 1000 (MPN PT1538)		PT1538
41549 - Laguna Pressure-Flo Cleaning Indicator for Pressure-Flo 1400 & 2000 (MPN PT1539)		PT1539
41550 - Laguna Pressure-Flo 2100 & 3000 Cleaning Indicator (MPN PT1540)		PT1540
41551 - Laguna Pressure-Flo Cleaning Indicator for Pressure-Flo 3200 & 4000 (MPN PT1541)		PT1541
41556 - Laguna Cleaning Handle Knob for Pressure-Flo Filters (Part S) (Each) (MPN PT1495)		PT1495
21743 - Laguna Replacement O-Rings For Pressure-Flo Filters (Part aa) (MPN PT743)		PT743
21535 - Laguna Lid O-Ring for Pressure-Flo 700, 1400, 1000 and 2000 (Part P) (MPN PT1535)		PT1535
21517 - Laguna Pressure Flo Dial For Mode Selector Switch for Pressure-Flo's (MPN PT1517)		PT1517
21536 - Laguna Lid O-Ring for Pressure-Flo 2100, 3200, 3000 and 4000 (Part P) (MPN PT1536)		PT1536
41513 - Laguna Pressure-Flo 700, 1400, 1000 & 2000 Pressurized Filter Foam Cleaning Blades (MPN PT1513)		PT1513
41514 - Laguna Pressure-Flo 2100, 3200, 3000 & 4000 Pressurized Filter Foam Cleaning Blades (MPN PT1514)		PT1514
41538 - Laguna Lid Clamp for the Pressure-Flo 700/1400 (Part O) (MPN PT1489)		PT1489
41540 - Laguna Lid Clamp for the Pressure-Flo 2100/3200 (Part O) (MPN PT1490)		PT1490
33333 - Laguna Pressure-Flo Filter Parts For 2100, 3200, 3000, 4000		-
41527 - Laguna Canister for Pressure-Flo 700 & 1000 (Part Q) (MPN PT1485)		PT1485
41528 - Laguna Canister for Pressure-Flo 1400 & 2000 (Part Q) (MPN PT1486)		PT1486
41529 - Laguna Canister for Pressure-Flo 2100 & 3000 (Part Q) (MPN PT1487)		PT1487
41530 - Laguna Canister for Pressure-Flo 3200 & 4000 (Part Q) (MPN PT1488)		PT1488
41536 - Laguna Filter Head for the Pressure-Flo 700, 1400, 1000 & 2000 (Part G) PT1483		PT1483
41537 - Laguna Filter Head for the Pressure-Flo 2100, 3200, 3000 & 4000 (Part G) (MPN PT1484)		PT1484
21701 - Laguna 13W UVC Bulb for Pressure-Flo 1000 & 2000 (MPN PT1701)		PT1701
21603 - Laguna 24W UVC Bulb for Pressure-Flo 3000 (MPN PT1603)		PT1603
21703 - Laguna 36W UVC Bulb for Pressure-Flo 4000 (MPN PT1703)		PT1703
21704 - Laguna Quartz Sleeve w/O-Rings for Pressure-Flo 1000/2000 & PowerClear Multi 1000/1500 (MPN PT1704)		PT1704
21607 - Laguna Quartz Sleeve w/O-Rings for Pressure-Flo 3000 (MPN PT1607)		PT1607
21706 - Laguna Quartz Sleeve w/O-Rings For Pressure-Flo 4000 (MPN PT1706)		PT1706
21707 - Laguna (2) O-Rings for Pressure-Flo 1000 & 2000 Quartz Sleeve (MPN PT1707)		PT1707
21708 - Laguna (2) O-Rings for Pressure-Flo 3000 & 4000 Quartz Sleeve (MPN PT1708)		PT1708
21711 - Laguna Quartz Sleeve Flange for Pressure-Flo 1000 & 2000		PT1711
21712 - Laguna Quartz Sleeve Flange for Pressure-Flo 3000 & 4000		PT1712
41372 - Laguna Transformer Head for Pressure-Flo 1000 (Part A) (MPN PT1372)		PT1372
41373 - Laguna Transformer Head for Pressure-Flo 2000 (Part A) (MPN PT1373)		PT1373
41374 - Laguna Transformer Head for Pressure-Flo 3000 (Part A) (MPN PT1374)		PT1374
41375 - Laguna Transformer Head for Pressure-Flo 4000 (Part A) (MPN PT1375)		PT1375