I used Elsie to design an 18 MHz Chebyshev band filter centered on 126.7 MHz. I allowed 0.2 dB of ripple in the passband to give steeper skirts. The two end resonator sections of your schematic have values of 542.6nH and 2.9pF. The center section yields values of 7.74nH and 203.8pF.
The simulated plot shows the filter down 19 dB at 108 MHz and 12.4 db at 144 MHz.
Unless you have VHF design experience and test equipment to confirm the filter's response, you will not be able to construct such a filter. A one inch piece of copper wire has roughly 25nH of inductance.
I built a 7th order high pass filter for the 2 meter ham band last month. I wound air core inductors with copper wire for the highest Q. The inductors had values of 64nH and 40nH. The filter was built on a 0.9 inch x 1.4 inch piece of copper clad board material. Out of curiosity I measured the end to end inductance of the copper ground on the circuit board before placing any parts on the board. It was over 40 nH.
I had to use my spectrum analyzer to adjust the inductors and capacitors for proper operation. I tried using capacitors with fixed values that Elsie had calculated for the center capacitors. It was impossible to get the correct response from the filter. I ended up replacing the capacitors with variable SMD parts that I could adjust. I was able to use fixed values for the end capacitors as those were large values (82pF). I placed grounded double sided PCB material between the inductors for shielding purposes.
I was ultimately able to get the filter adjusted for 0.25 dB loss from 143 MHz to 149 MHz with no visible ripple. Between 149 MHz and 200 MHz, I had as much as 2 dB of ripple.
I made the final adjustments after mounting the board in a 2 inch x 3 inch aluminum case. The PCB ground was connected to the case at 5 points with screws and nuts. I used RG-174 to connect the input and output of the filter to SMA connectors on each end of the case.
VHF construction is critical. As was suggested, check out W7ZOI's site here:
http://w7zoi.net/mixed-bag/mixed_bag.html That will give you an idea of the task you are facing.