PhotoKleen™ EZD Filter Assembly
The PhotoKleen EZD filter assembly is designed for clean, simple, safe and fast filter change outs in point-of-use photochemical dispense applications. The PhotoKleen EZD filter assembly consists of a head manifold interface and an HDPE (High Density Polyethylene) capsule filter. It is ideal for improving the performance of existing installations and can be specified on new, state-of-theart dispense pumps.
- Low hold-up volume
- Manufactured in a cleanroom environment
- Capsule-style filter assembly
- Top in / top out flow direction
- Quick filter disconnect (one step)
- Minimized dead space
- Reduces chemical waste during filter start up and change out

- Minimized organic extractables by XP option for rapid start-up and reducing chemical waste
- XP option quarantees low organic, metal and particle cleanliness for the most advanced processes
Specifications (Filter Capsules)
Materials of Construction
| Components | Materials | |||
| Filter Medium | P |
|||
| Support and Drainage | ||||
| Core, Cage and End Caps | ||||
| Housing | ||||
| O-ring | Perfluoroelastomer | |||
| Removal Ratings (nm) | P-Nylon | PE-Kleen | P Emflon | |
| 2, 5, 10, 20, 40, 0.1 μm, 0.2 μm | 2, 5, 10, 30, 50 | 50, 0.1 μm, 0.2 μm | ||
| Nominal Filter Areas | PHD22 | XN2L : 2900 cm2 HXN5 : 1900 cm2 AN01, ANM : 2500 cm2 |
UG2, UG5 : 2600 cm2 UG001 : 2500 cm2 |
2800 cm2 |
| AND : 2500 cm2 | UG003 : 2200 cm2 | |||
| UNI, UNA : 1960 cm2 | UG005 : 3200 cm2 | |||
| PHD44 | XN2L : 5900 cm2 HXN5 : 4100 cm2 AN01, ANM, AND: 5300 cm2 |
UG2, UG5 : 5200 cm2 UG001 : 5100 cm2 |
4400 cm2 | |
| UNI, UNA : 3340 cm2 | UG003 : 4400 cm2 UG005 : 5400 cm2 |
|||
| Maximum Forward Differential Pressure | 0.27 MPa @ 20 °C / 39 psid @ 60 °F | 0.34 MPa @ 23 °C / 49 psid @ 73 °F | 0.34 MPa @ 23 °C / 49 psid @ 73 °F | |
| Maximum Operating Temperature | 23 °C / 73 °F | |||
| Maximum Operating Pressure | 0.39 MPaG @ 23 °C / 57 psig @ 73 °F | |||
Filter Media Electron Micrograph
P-Nylon (Nylon 6,6)
PE-Kleen (HDPE)
P Emflon (PTFE)
Specifications (Head Manifold)
Materials of Construction
| Components | Materials |
| Head | Polypropylene ( |
| Fitting | PTFE / PFA |
| Ring-nut | SCS13 equivalent (with |
Connections
| Type | Inlet / Outlet | Vent |
| Super Pillar2 type | 1/4" (6.35 x 3.9 mm) Elbow union | 1/4" (6.35 x 3.9 mm) Elbow union |
| 3/8" (9.53 x 6.3 mm) Elbow union | ||
| 1/2" (12.7 x 9.5 mm) Elbow union | ||
| 1/4" (6.35 x 3.9 mm) Straight union | 1/4" (6.35 x 3.9 mm) Straight union | |
| 3/8" (9.53 x 6.3 mm) Straight union | ||
| Flowell3 60 series | 1/4" (6.35 x 3.9 mm) Fitting | 1/4" (6.35 x 3.9 mm) Fitting |
| 6 x 4 mm Fitting | 4 x 3 mm Fitting | |
| 8 x 6 mm Fitting | ||
| 10 x 8 mm Fitting | ||
| 6 x 4 mm Fitting | 6 x 4 mm Fitting | |
| 10 x 8 mm Fitting | ||
2 Pillar is a trademark of Nippon Plillar Packing Co.,Ltd .
3 Flowell is a trademark of Flowell Co.,Ltd .
Typical Flow Characteristics - 1cP fluid, 20℃
| 1/4" Super Pillar fitting : | PHYGPS44B PHYGPS44BS |
Typical Flow Characteristics - 1cP fluid, 20℃
| 3/8" Super Pillar fitting : | PHYGPS64B PHYGPS64BS |
Typical Flow Characteristics - 1cP fluid, 20℃
| 1/2" Super Pillar fitting : PHYGPS84B |
Typical Flow Characteristics - 1cP fluid, 20℃
| 6 mm Flowell 60 fitting : PHYGFS66MAB |
Typical Flow Characteristics - 1cP fluid, 20℃
| 8 mm Flowell 60 fitting : PHYGFS84MB |
Typical Flow Characteristics - 1cP fluid, 20℃
| 10 mm Flowell 60 fitting : | PHYGFS104MB PHYGFS106MB |

Typical Flow Characteristics - 1cP fluid, 20℃
Filter Capsules
Dimensions
Filter Capsule![]() |
Dummy Capsule![]() |
Dimensions
Super Pillar fitting
Flowell 60 fitting

Part Numbers / Ordering Information (Filter Capsules)
PHD [1][2] E [3][4][5]Table 1
| Code | Length (Nominal) | |
| mm | inch | |
| 22 | 99 | 3.9 |
| 44 | 159 | 6.3 |
Table 2
| Code | Filter Media | Removal ratings |
| XN2L | P-Nylon (Asymmetric Nylon 6,6) |
2 nm |
| HXN5 | 5 nm | |
| AN01 | 10 nm | |
| ANM | 20 nm | |
| AND | 40 nm | |
| UNI | P-Nylon (Nylon 6,6) |
0.1 μm |
| UNA | 0.2 μm | |
| UG2 | PE-Kleen (HDPE) |
2 nm |
| UG5 | 5 nm | |
| UG001 | 10 nm | |
| UG003 | 30 nm | |
| UG005 | 50 nm | |
| UFD | P-Emflon (PTFE) |
50 nm |
| UFT | 0.1 μm | |
| UFR | 0.2 μm | |
Table 3
| Code | O-ring materials1 |
| H11 | Perfluoroelastomer |
1Additional O-ring options are available on request. Please contact your Pall Sales and Services representative.
Table 4
| Code | Head Manifold Connections |
| absent | 1/4", 3/8", 6 mm, 8 mm |
| -2 | 1/2", 10 mm |
Table 5
| Code | Cleanliness Options |
| absent | standard products |
| -XP | low organic, metal and particle cleanliness |
Caution: For optimal filtration performance, it is recommended to replace your filters at-least once a year.
Annual replacements will reduce the potential of any leakages that may result due to prolonged chemical exposure.
Pall warrants its filters for a period of 1 year from the date of shipment.
Part Numbers / Ordering Information (Head Manifold)
PHYG [1]
Table 1
| Code | Inlet / Outlet | Vent |
| PS44B | 1/4" (6.35 x 3.9 mm) Super Pillar Elbow union | 1/4" (6.35 x 3.9 mm) Super Pillar Elbow union |
| PS64B | 3/8" (9.53 x 6.3 mm) Super Pillar Elbow union | |
| PS84B | 1/2" (12.7 x 9.5 mm) Super Pillar Elbow union | |
| PS44BS | 1/4" (6.35 x 3.9 mm) Super Pillar Straight union | 1/4" (6.35 x 3.9 mm) Super Pillar Straight union |
| PS64BS | 3/8" (9.53 x 6.3 mm) Super Pillar Straight union | |
| FS44B | 1/4" (6.35 x 3.9 mm) Flowell 60 Fitting | 1/4" (6.35 x 3.9 mm) Flowell 60 Fitting |
| FS64MB | 6 x 4 mm Flowell 60 Fitting | 4 x 3 mm Flowell 60 Fitting |
| FS84MB | 8 x 6 mm Flowell 60 Fitting | |
| FS104MB | 10 x 8 mm Flowell 60 Fitting | |
| FS66MB | 6 x 4 mm Flowell 60 Fitting | 6 x 4 mm Flowell 60 Fitting |
| FS106MB | 10 x 8 mm Flowell 60 Fitting | |
Spare Parts
| Product Name | Part Number | Applicable Head Manifold |
| Dummy Capsule | PHDC1H23 | PHYGPS44B(S), PHYGPS64B(S), PHYGFS64MB, PHYGFS64MB, PHYGFS66MB, PHYGFS84MB |
| PHDC2H23 | PHYGPS84B, PHYGFS104MB, PHYGFS106MB | |
| Mounting Bracket | PHFGBRACKET14 | All |
Representative example part numbers
| (Head Manifold) PHYGPS44B PHYGPS64B PHYGPS84B PHYGFS44B PHYGFS64MB PHYGFS84MB PHYGFS104MB PHGF-Bracket 05 (Mounting Bracket) |
(Capsules) PHD22UNIEH11 PHD22UNIEJ PHD22UNDEJ PHD22UNDEH11 PHD44UNDEH11-2 PHD22ANDEH11 PHD44ANDEH11 PHD22ANMEH11 PHD44ANMEH11 PHD44UFNEH11 PHD22UFREH11 PHD22UFDEH11 PHD22UFTEH11 PHD44FTEH11 PHD44UFTEH11-2 PHD22UFDEH11 PHD44UFDEH11 PHD44UFDEH11-2 PHD22UG005EH11 PHD44UG005EH11 PHD22UG003EH11 |
Earn 10% off* your next order online by leaving a review of this product. Please login to your account to leave a review. We appreciate and value your feedback.
*Subject to Terms and Conditions.


